mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-09-14 08:19:42 +00:00
928 lines
28 KiB
JavaScript
Executable File
928 lines
28 KiB
JavaScript
Executable File
jQuery(document).ready(function(){
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module("PASS");
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test("without shortcut", function() {
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var myObj = {sayHello:function(){}};
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var mock = new jqMock.Mock(myObj, "sayHello");
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mock.modify().args(jqMock.is.anyOf(["Lisa","Bart","Maggie"]));
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mock.modify().args("Homer").multiplicity(jqMock.expects.atLeast(1));
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myObj.sayHello("Lisa");
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myObj.sayHello("Homer");
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mock.verifyAll();
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});
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jqMock.addShortcut();
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test("mocking native dialog", function() {
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var confirmMock = new jqMock.Mock(window, "confirm");
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confirmMock.modify().args("are you sure?").returnValue(true);
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confirmMock.modify().args("are you sure 2?").returnValue(false);
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var b1 = confirm("are you sure?");
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ok(b1, "should be true");
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var b2 = confirm("are you sure 2?");
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ok(!b2, "should be true (2)");
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confirmMock.verifyAll();
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confirmMock.restore();
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var alertMock = new jqMock.Mock(window, "alert");
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alertMock.modify().args("are you sure?").returnValue();
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alert("are you sure?");
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alertMock.verifyAll();
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alertMock.restore();
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});
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test("args() expectation", function() {
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var myobj = {fn:function(){}};
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var mock = new jqMock.Mock(myobj, "fn");
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mock.modify().args(16);
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mock.modify().args([4,5,6]);
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var obj = {a:'a', b: ['x', 'y'], func : function() {}};
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mock.modify().args(obj);
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mock.modify().args(null);
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mock.modify().args(undefined);
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mock.modify().args(16,[4,5,6], obj);
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mock.modify(); // default no arg, multiplicity 1
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var objActual = {a:3, fn:function(){}, b:{x:'x',y:'y'}};
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var objExpect = {b:{x:'x',y:'y'}, a:3, fn:is.anything};
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mock.modify().args(objExpect);
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myobj.fn(objActual);
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myobj.fn(16);
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myobj.fn([4,5,6]);
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myobj.fn(obj);
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myobj.fn(null);
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myobj.fn();
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var b;
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myobj.fn(b);
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myobj.fn(16,[4,5,6], obj);
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mock.verifyAll();
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});
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test("Expression is()", function() {
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var myobj = {fn:function(){}};
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var mock = new jqMock.Mock(myobj, "fn");
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mock.modify().args(is.anything).multiplicity(4);
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myobj.fn("a");
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myobj.fn(3);
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myobj.fn([1,2,3]);
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myobj.fn({a:[1,2,3],b:{c:'c'}});
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mock.verifyAll();
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mock.reset();
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mock.modify().args({a:'apple', x: is.anything, b:'banana'}).multiplicity(2);
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myobj.fn({a:'apple', x: 'xxx', b:'banana'});
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myobj.fn({a:'apple', b:'banana'});
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mock.verifyAll();
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mock.reset();
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mock.modify().args(is.not('x')).multiplicity(4);
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myobj.fn("y");
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myobj.fn(1);
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myobj.fn(['x','y']);
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myobj.fn({x:'x', y:'y'});
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mock.verifyAll();
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mock.reset();
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var MyObject = function MyObject(){};
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mock.modify().args(is.instanceOf(MyObject));
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mock.modify().args(is.instanceOf(Array));
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myobj.fn(new MyObject());
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myobj.fn([1,2,3]);
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mock.verifyAll();
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mock.reset();
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mock.modify().args(is.not(null));
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mock.modify().args(is.not(undefined));
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myobj.fn("something");
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myobj.fn(null);
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mock.verifyAll();
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mock.reset();
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mock.modify().args(is.objectThatIncludes({a:'apple', b:'banana'}));
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myobj.fn({a:'apple', fn:function(){}, b:'banana'});
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mock.verifyAll();
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mock.reset();
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mock.modify().args(is.regex(/^abc[0-9]*xyz$/));
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mock.modify().args(is.not(is.regex(/[0-9]/)));
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myobj.fn("abc12345xyz");
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myobj.fn("abc");
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mock.verifyAll();
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mock.reset();
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mock.modify().args(is.anyOf(["a", "b", "c",null, undefined])).multiplicity(5);
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myobj.fn("a");
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myobj.fn(null);
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myobj.fn("c");
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myobj.fn(undefined);
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myobj.fn("b");
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mock.verifyAll();
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mock.reset();
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mock.modify().args(is.allOf([is.not("a"), is.not("b")])).multiplicity(2);
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mock.modify().args(is.allOf([is.not(null), is.not(undefined)]));
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myobj.fn("x");
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myobj.fn("y");
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myobj.fn("z");
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mock.verifyAll();
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mock.reset();
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var isEven = function(arg) {
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return arg % 2 == 0 ;
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};
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mock.modify().args(is.custom(isEven)).multiplicity(3);
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myobj.fn(2);
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myobj.fn(4);
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myobj.fn(6);
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mock.verifyAll();
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mock.reset();
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});
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test("expectation resolution", function() {
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var myobj = {fn:function(){}};
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var mock = new jqMock.Mock(myobj, "fn");
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mock.modify().args(is.not('x'));
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mock.modify().args(is.not('y'));
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mock.modify().args(is.anything);
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myobj.fn(1);
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myobj.fn(2);
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myobj.fn(3);
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mock.verifyAll();
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mock.reset();
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// this is an RMock behaviour.
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mock.modify().multiplicity(2).args(is.not("y"));
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mock.modify().multiplicity(expects.atLeast(2)).args("x");
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for(var i=0; i<4; i++) myobj.fn("x");
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mock.verifyAll();
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mock.reset();
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mock.modify().multiplicity(expects.times(2,3)).args("x");
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mock.modify().multiplicity(expects.exactly(1)).args(is.not("y"));
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mock.modify().multiplicity(expects.atMost(1)).args("x");
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for(var i=0; i<5; i++) myobj.fn("x");
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mock.verifyAll();
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mock.reset();
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});
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test("ordered expectations", function() {
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var myobj = {fn:function(){}};
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var mock = new jqMock.Mock(myobj, "fn");
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mock.setOrdered(true);
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mock.modify().args(1);
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mock.modify().args(2);
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mock.modify().args(3);
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myobj.fn(1);
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myobj.fn(2);
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myobj.fn(3);
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mock.verifyAll();
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mock.reset();
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mock.modify().args(4);
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myobj.fn(4);
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mock.verifyAll();
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mock.reset();
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mock.modify().args('x');
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mock.modify().args('y');
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mock.modify().args('x');
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myobj.fn('x');
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myobj.fn('y');
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myobj.fn('x');
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mock.verifyAll();
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mock.reset();
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mock.modify().args(is.anything);
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mock.modify().args(is.not('y'));
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mock.modify().args(is.instanceOf(Array));
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myobj.fn({});
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myobj.fn('x');
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myobj.fn([1,2,3]);
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mock.verifyAll();
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mock.reset();
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});
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test("unexpected invocation, but using verify() only", function() {
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var myobj = {fn:function(){}};
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var mock = new jqMock.Mock(myobj, "fn");
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mock.modify().args(1);
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mock.modify().args(2);
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mock.modify().args(3);
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myobj.fn(3);
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myobj.fn(2);
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myobj.fn(5); // unexpected, but we dont check
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myobj.fn(4); // unexpected, but we dont check
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myobj.fn(1);
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mock.verify();
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});
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test("returnValue and intercepting", function() {
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var myobj = {sum:function(a,b){return a+b;}};
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var mock = new jqMock.Mock(myobj, "sum");
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mock.modify().args(5,6).returnValue(100); // change the returnValue
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mock.modify().args(5,6); // don't intercept
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equals(myobj.sum(5,6) , 100);
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equals(myobj.sum(5,6) , 11);
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mock.restore();
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equals(myobj.sum(11,12) , 23);
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});
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test("throwException", function() {
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expect(2);
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var myobj = {fn:function(){}};
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var mock = new jqMock.Mock(myobj, "fn");
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mock.modify().args().throwException("my exception");
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var myError = new Error("some error");
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mock.modify().args(1).throwException(myError);
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try {
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myobj.fn();
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} catch (ex) {
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equals(ex, "my exception");
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}
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try {
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myobj.fn(1);
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} catch (ex) {
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equals(ex.message, "some error");
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}
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});
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test("multiplicity", function() {
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var myobj = {fn:function(){}};
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var mock = new jqMock.Mock(myobj, "fn");
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mock.modify().args().multiplicity(expects.exactly(1));
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mock.modify().args('a').multiplicity(expects.times(3));
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mock.modify().args('c').multiplicity(2);
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mock.modify().args('b','bbb').multiplicity(expects.times(2,3));
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mock.modify().args({p:'p'},[7,8]);
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mock.modify().args('y').multiplicity(expects.atLeast(1));
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mock.modify().args('z').multiplicity(expects.atMost(4));
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mock.modify().args('foo').multiplicity(expects.atMost(0));
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mock.modify().args('zero1').multiplicity(0);
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mock.modify().args('zero2').multiplicity(expects.exactly(0));
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mock.modify().args('zero3').multiplicity(expects.times(0,2));
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myobj.fn({p:'p'},[7,8]);
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myobj.fn('a');
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myobj.fn();
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myobj.fn('a');
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myobj.fn('a');
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myobj.fn('c');
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myobj.fn('c');
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myobj.fn('b','bbb');
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myobj.fn('z');
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myobj.fn('y');
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myobj.fn('y');
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myobj.fn('b','bbb');
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myobj.fn('z');
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myobj.fn('z');
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myobj.fn('z');
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mock.verifyAll();
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mock.reset();
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});
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test("tostring", function() {
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equals(jqMock.tostring(3), "3");
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equals(jqMock.tostring("a"), "'a'");
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equals(jqMock.tostring([]), "[]");
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equals(jqMock.tostring([1,2,3]), "[1,2,3]");
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equals(jqMock.tostring([1,2,"x"]), "[1,2,'x']");
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equals(jqMock.tostring(function(){}), "function()");
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equals(jqMock.tostring({}), "{}");
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equals(jqMock.tostring({a:1,b:2,c:'cc'}), "{a:1,b:2,c:'cc'}");
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var x;
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equals(jqMock.tostring(x), "undefined");
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equals(jqMock.tostring(null), "null");
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equals(jqMock.tostring(is.anything), "is.anything");
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equals(jqMock.tostring(is.not('x')), "is.not('x')");
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equals(jqMock.tostring(is.instanceOf(Array)), "is.instanceOf(Array)");
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equals(jqMock.tostring(is.objectThatIncludes({a:'a'})), "is.objectThatIncludes({a:'a'})");
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equals(jqMock.tostring(is.regex(/^[0-9]*/)), "is.regex(/^[0-9]*/)");
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equals(jqMock.tostring(is.anyOf([is.not('a'), is.not('b')])), "is.anyOf([is.not('a'),is.not('b')])");
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equals(jqMock.tostring(is.allOf([is.not(null), is.not(undefined)])), "is.allOf([is.not(null),is.not(undefined)])");
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equals(jqMock.tostring(is.exception({name: "ReferenceError", message: "blah is not defined", type: ReferenceError})), "is.exception({name:'ReferenceError',message:'blah is not defined',type:is.instanceOf(ReferenceError)})");
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equals(jqMock.tostring(is.exception("foo")), "is.exception({message:'foo'})");
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// NOTE: rhino has error during for(var i : obj) which returns the wrong ordering due to HashMap implementation
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var obj = {c:{x:'x',y:['xx',99]}, d:[1,2,{p:'p',q:5}], fn:function(){}, a:3, b:'bob'};
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var objStr = "{c:{x:'x',y:['xx',99]},d:[1,2,{p:'p',q:5}],fn:function(),a:3,b:'bob'}"
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equals(jqMock.tostring(obj), objStr);
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});
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test("circular reference", function() {
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var a={};
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var b={};
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var x1={'x':a};
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var x2={'x':b};
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a['x'] = x1;
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b['x'] = x2;
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var aa=[];
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var bb=[];
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var xx1=[aa];
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var xx2=[bb];
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aa[0] = xx1;
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bb[0] = xx2;
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expect(6);
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equals(jqMock.tostring(a), "{x:{x:...}}");
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equals(jqMock.tostring(aa), "[[...]]");
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try {
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jqMock.assertThat(a,b);
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} catch (ex) {
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equals(ex.message, "Circular Reference detected in the object!", "ciruclar ref in object");
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}
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try {
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jqMock.assertThat(a,b);
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} catch (ex) {
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equals(ex.message, "Circular Reference detected in the object!", "ciruclar ref in object");
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}
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try {
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var myobj = {fn:function(){}};
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var mock = new jqMock.Mock(myobj, "fn");
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mock.modify().args(a).multiplicity(1);
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myobj.fn(b);
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} catch (ex) {
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equals(ex.message, "Circular Reference detected in the object!", "ciruclar ref in object");
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}
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try {
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var myobj = {fn:function(){}};
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var mock = new jqMock.Mock(myobj, "fn");
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mock.modify().args(aa).multiplicity(1);
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myobj.fn(bb);
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} catch (ex) {
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equals(ex.message, "Circular Reference detected in the object!", "ciruclar ref in object");
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}
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});
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test("object assertion", function() {
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jqMock.assertThat(window, window, "assertThat(window), reference equality");
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jqMock.assertThat(3,3);
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jqMock.assertThat("a","a");
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jqMock.assertThat([1,2,3],[1,2,3]);
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jqMock.assertThat({},{}, "{}");
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jqMock.assertThat([{a:'a'},{b:'b',d:'d'}],[{a:'a'},{d:'d', b:'b'}]);
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jqMock.assertThat({b:'b',x:[1,2,3],d:'d'},{d:'d',x:[1,2,3],b:'b'});
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var fn = function(n) {return n+1;};
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jqMock.assertThat(fn, fn);
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var objActual = {a:3, b:{x:'x',y:'y'}, c:[7,8,9]};
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var objExpect = {b:{x:'x',y:'y'}, c:[7,8,9], a:3};
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jqMock.assertThat(objActual,objExpect);
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jqMock.assertThat([1,2,3], is.instanceOf(Array));
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jqMock.assertThat("foo", is.anyOf(['foo','bar']));
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jqMock.assertThat({x:'x', a:'a', y:'y'}, is.objectThatIncludes({a:'a'}));
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jqMock.assertThat(new Error("booya"), is.exception("booya"), "is.exception");
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});
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test("expectThatExceptionThrown", function() {
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// simple compare
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jqMock.expectThatExceptionThrown(function() {
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throw "blah";
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}, "blah");
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// using expression
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jqMock.expectThatExceptionThrown(function() {
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throw new Error("booya");
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}, is.allOf([is.instanceOf(Error), is.objectThatIncludes({'message':'booya'})]));
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// using is.exception expression
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jqMock.expectThatExceptionThrown(function() {
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throw {"message":"bad exception"};
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}, is.exception({message: "bad exception"}));
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jqMock.expectThatExceptionThrown(function() {
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throw new Error("bad exception 2");
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}, is.exception("bad exception 2"));
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jqMock.expectThatExceptionThrown(function() {
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eval("blah");
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}, is.exception({name: "ReferenceError", message: "blah is not defined", type: ReferenceError}));
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function MyUserException (message) {
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this.message=message;
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this.name="UserException";
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}
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jqMock.expectThatExceptionThrown(function() {
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throw new MyUserException("booya");
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}, is.exception({name: "UserException", message: "booya", type: MyUserException}));
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// just that some expression is thrown
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jqMock.expectThatExceptionThrown(function() {
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throw new Error("anything");
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}, is.exception());
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});
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test("error handling", function() {
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expect(15);
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var obj = {x:'x'};
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try {
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new jqMock.Mock(obj, "x");
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} catch(ex) {
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equals(ex.message, "Could not create Mock: x is not a function", "exception should be thrown");
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}
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var obj2;
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try {
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new jqMock.Mock(obj2, "x");
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} catch(ex) {
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equals( ex.message, "Could not create Mock: the object or function you specified is not defined, obj.x", "exception should be thrown");
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}
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var obj3 = {};
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try {
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new jqMock.Mock(obj3, "x");
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} catch(ex) {
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equals(ex.message, "Could not create Mock: the object or function you specified is not defined, obj.x", "exception should be thrown");
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}
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var obj4 = {fn:function(){}};
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try {
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var mock = new jqMock.Mock(obj4, "fn");
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mock.verify();
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} catch(ex) {
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equals(ex.message, "Expectation setup error. You must set up some expectations", "exception should be thrown");
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}
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var alertMock = new jqMock.Mock(window, "alert");
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try {
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ok(window.alert.isMock, "flag should be set");
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new jqMock.Mock(window, "alert");
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} catch(ex) {
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equals(ex.message, "Could not create Mock: you tried to overwrite a function which is already a mock!", "exception should be thrown");
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}
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|
alertMock.restore();
|
|
|
|
var obj5 = {fn:function(){}};
|
|
var mock5 = new jqMock.Mock(obj5, "fn");
|
|
try {
|
|
mock5.modify().args(is.instanceOf('x'));
|
|
} catch(ex) {
|
|
equals(ex.message, "Invalid argument to is.instanceOf() , argument must be a Class", "exception should be thrown");
|
|
}
|
|
try {
|
|
mock5.modify().args(is.regex('x'));
|
|
} catch(ex) {
|
|
equals(ex.message, "Invalid argument to is.regex() , argument must be regex", "exception should be thrown");
|
|
}
|
|
try {
|
|
mock5.modify().args(is.anyOf('x'));
|
|
} catch(ex) {
|
|
equals(ex.message, "Invalid argument to is.anyOf() , argument must be an Array", "exception should be thrown");
|
|
}
|
|
try {
|
|
mock5.modify().args(is.allOf('x'));
|
|
} catch(ex) {
|
|
equals(ex.message, "Invalid argument to is.allOf() , argument must be an Array", "exception should be thrown");
|
|
}
|
|
try {
|
|
mock5.modify().args(is.custom('x'));
|
|
} catch(ex) {
|
|
equals(ex.message, "Invalid argument to is.custom() , argument must be a Function that returns a boolean value", "exception should be thrown");
|
|
}
|
|
try {
|
|
mock5.modify().multiplicity("x");
|
|
} catch(ex) {
|
|
equals(ex.message, "Invalid argument for multiplicity()", "exception should be thrown");
|
|
}
|
|
|
|
try {
|
|
jqMock.addShortcut();
|
|
} catch(ex) {
|
|
equals(ex.message, "Cannot add shortcuts, expect() or is() already exists in global scope!", "exception should be thrown");
|
|
}
|
|
|
|
try {
|
|
is.exception(0);
|
|
} catch(ex) {
|
|
equals(ex.message, "Invalid argument to is.exception() , argument must be an object or string");
|
|
}
|
|
|
|
try {
|
|
is.exception({type:'foo'});
|
|
} catch(ex) {
|
|
equals(ex.message, "Invalid argument to is.exception() , the type attribute of the parameter must be a Class");
|
|
}
|
|
});
|
|
|
|
//====================================================================
|
|
// The following tests check the failure behaviour of jqMock.
|
|
// After running tests that record failures through the framework,
|
|
// this code will scrape the resulting HTML to check the failures.
|
|
// Note: does not support the drilldown doubleclick view
|
|
//====================================================================
|
|
|
|
var counter = 15; // number of tests in PASS module above
|
|
|
|
var assertFailureCallbacks = []
|
|
function assertFailure(callback) {
|
|
assertFailureCallbacks.push(callback);
|
|
}
|
|
function assertFailMessages(expectedMessages) {
|
|
var allAssertionsPassed = true;
|
|
var createSpan = function(passes) {
|
|
return $("<span></span>")
|
|
.css("color", passes ? "green" : "#FF6E1F")
|
|
.text(passes? " [PASS]" : " [FAIL]");
|
|
};
|
|
var testResult = $('ol#tests>li').eq(counter++);
|
|
var assertionResults = testResult.find("ol>li");
|
|
assertionResults.each(function(i,x) {
|
|
var tmp = document.createElement("div");
|
|
tmp.innerHTML = expectedMessages[i]; // because of HTML entities
|
|
var ok = (x.innerHTML==tmp.innerHTML);
|
|
if (!ok) {
|
|
allAssertionsPassed = false;
|
|
if (console && console.error) {
|
|
console.error("[" + counter + "] Actual:\n" + x.innerHTML);
|
|
console.error("[" + counter + "] Expected:\n" + tmp.innerHTML);
|
|
}
|
|
}
|
|
$(x).append(createSpan(ok));
|
|
tmp = null;
|
|
});
|
|
createSpan(allAssertionsPassed).appendTo(testResult.find("strong"));
|
|
}
|
|
$(function() {
|
|
for(var i=0; i<assertFailureCallbacks.length; i++) {
|
|
assertFailureCallbacks[i]();
|
|
}
|
|
// scrape HTML to find fails, ignoring expected failures
|
|
var failed = $('ol#tests>li.fail').filter(function(){
|
|
return $(this).find('strong').text().indexOf(") [PASS]")<0;
|
|
});
|
|
$('h2#banner')[0].className = (failed.length>0 ? "fail" : "pass");
|
|
});
|
|
|
|
|
|
var unos = "Unordered expectations have not yet been satisfied:<br>";
|
|
var onos = "Ordered expectations have not yet been satisfied:<br>";
|
|
var noex = "No expectation matched for the following calls:<br>";
|
|
var noex2 = "No expectation matched for the following calls which were setup as expectations:<br>"
|
|
var br = "<br>";
|
|
var s3 = " ";
|
|
|
|
|
|
// ---------------------- run the tests ----------------------
|
|
module("FAIL");
|
|
|
|
test("mocking native dialog", function() {
|
|
var alertMock = new jqMock.Mock(window, "alert");
|
|
alertMock.modify().args("some alert");
|
|
window.alert("some other value");
|
|
alertMock.verifyAll();
|
|
alertMock.restore();
|
|
});
|
|
assertFailure(function() {
|
|
var expected = [];
|
|
expected[0] = unos +
|
|
"→0 (1) alert('some alert')" + br +
|
|
noex +
|
|
"alert('some other value')" + br;
|
|
assertFailMessages(expected);
|
|
});
|
|
|
|
|
|
test("args() expectation", function() {
|
|
var myobj = {fn:function(){}};
|
|
var mock = new jqMock.Mock(myobj, "fn");
|
|
|
|
var objActual = {a:3, fn:function(){}, b:{x:'x',y:'y'}};
|
|
var objExpect = {b:{x:'x',y:'zzzzz'}, a:3};
|
|
mock.modify().args(objExpect);
|
|
mock.modify().args(1,2,3);
|
|
mock.modify().args();
|
|
|
|
myobj.fn(objActual);
|
|
myobj.fn(1,2);
|
|
myobj.fn('foo');
|
|
|
|
mock.verifyAll();
|
|
});
|
|
assertFailure(function() {
|
|
var expected = [];
|
|
expected[0] = unos +
|
|
"→0 (1) fn({b:{x:'x',y:'zzzzz'},a:3})" +br+
|
|
"→0 (1) fn(1,2,3)"+br+
|
|
"→0 (1) fn()"+br+
|
|
noex+
|
|
"fn({a:3,fn:function(),b:{x:'x',y:'y'}})"+br+
|
|
"fn(1,2)"+br+
|
|
"fn('foo')"+br;
|
|
assertFailMessages(expected);
|
|
});
|
|
|
|
|
|
test("Expression is()", function() {
|
|
var myobj = {fn:function(){}};
|
|
var mock = new jqMock.Mock(myobj, "fn");
|
|
|
|
mock.modify().args(is.not('x'));
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
var MyObject = function MyObject(){};
|
|
mock.modify().args(is.instanceOf(MyObject));
|
|
mock.modify().args(is.instanceOf(Array));
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
mock.modify().args(is.objectThatIncludes({a:'apple', b:'banana'}));
|
|
myobj.fn({a:'apple'});
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
mock.modify().args(is.regex(/^[0-9]+/));
|
|
myobj.fn("abc");
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
mock.modify().args(is.anyOf(["a", "b", "c"]));
|
|
myobj.fn("d");
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
mock.modify().args(is.allOf([is.not(null), is.not(undefined)]));
|
|
myobj.fn(null);
|
|
myobj.fn(undefined);
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
var isEven = function(arg) {
|
|
return arg % 2 == 0 ;
|
|
};
|
|
mock.modify().args(is.custom(isEven)).multiplicity(2);
|
|
myobj.fn(3);
|
|
myobj.fn(2);
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
});
|
|
assertFailure(function() {
|
|
var expected = [];
|
|
expected[0] = unos +
|
|
"→0 (1) fn(is.not('x'))" +br;
|
|
expected[1] = unos +
|
|
"→0 (1) fn(is.instanceOf(MyObject))" +br+
|
|
"→0 (1) fn(is.instanceOf(Array))" +br;
|
|
expected[2] = unos +
|
|
"→0 (1) fn(is.objectThatIncludes({a:'apple',b:'banana'}))" + br+
|
|
noex+
|
|
"fn({a:'apple'})"+ br;
|
|
expected[3] = unos +
|
|
"→0 (1) fn(is.regex(/^[0-9]+/))" + br +
|
|
noex+
|
|
"fn('abc')" + br;
|
|
expected[4] = unos +
|
|
"→0 (1) fn(is.anyOf(['a','b','c']))" + br +
|
|
noex+
|
|
"fn('d')" + br;
|
|
expected[5] = unos +
|
|
"→0 (1) fn(is.allOf([is.not(null),is.not(undefined)]))" + br +
|
|
noex+
|
|
"fn(null)" + br +
|
|
"fn(undefined)" + br;
|
|
expected[6] = unos +
|
|
"→1 (2) fn(is.custom(function))" + br +
|
|
noex+
|
|
"fn(3)" + br;
|
|
assertFailMessages(expected);
|
|
});
|
|
|
|
test("expectation resolution", function() {
|
|
var myobj = {fn:function(){}};
|
|
var mock = new jqMock.Mock(myobj, "fn");
|
|
|
|
// this is RMock behaviour
|
|
mock.modify().multiplicity(expects.atLeast(2)).args("x"); // atLeast will always match...
|
|
mock.modify().multiplicity(2).args(is.not("y")); // meaning this will never get matched
|
|
myobj.fn("x");
|
|
myobj.fn("x");
|
|
myobj.fn("x");
|
|
myobj.fn("x");
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
// even without verifying unexpected invocations, should fail
|
|
mock.modify().args("x").multiplicity(2);
|
|
myobj.fn("x");
|
|
myobj.fn("x");
|
|
myobj.fn("x"); // 3rd invoc, should fail
|
|
myobj.fn("y"); // since using verify(), should ignore this one
|
|
mock.verify();
|
|
});
|
|
assertFailure(function() {
|
|
var expected = [];
|
|
expected[0] = unos +
|
|
s3 + "4 (2..*) fn('x')" + br +
|
|
"→0 (2) fn(is.not('y'))" + br;
|
|
expected[1] = noex2 + "fn('x')" + br;
|
|
assertFailMessages(expected);
|
|
});
|
|
|
|
|
|
|
|
|
|
test("ordered expectations", function() {
|
|
|
|
var myobj = {fn:function(){}};
|
|
var mock = new jqMock.Mock(myobj, "fn");
|
|
mock.setOrdered(true);
|
|
|
|
mock.modify().args(1);
|
|
mock.modify().args(2);
|
|
mock.modify().args(3);
|
|
myobj.fn(1);
|
|
myobj.fn(3);
|
|
myobj.fn(2);
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
mock.modify().args('x');
|
|
mock.modify().args('y');
|
|
mock.modify().args('x');
|
|
myobj.fn('x');
|
|
myobj.fn('x');
|
|
myobj.fn('y');
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
mock.modify().args(1);
|
|
mock.modify().args(2);
|
|
mock.modify().args(3);
|
|
myobj.fn(1);
|
|
myobj.fn(3);
|
|
myobj.fn(2);
|
|
mock.verify(); // verify() only
|
|
mock.reset();
|
|
});
|
|
assertFailure(function() {
|
|
var expected = [];
|
|
expected[0] = onos +
|
|
s3 + "1 (1) fn(1)" + br +
|
|
"→0 (1) fn(2)" + br+
|
|
"→0 (1) fn(3)" + br+
|
|
noex+
|
|
"fn(3)" + br+
|
|
"fn(2)" + br;
|
|
expected[1] = onos +
|
|
s3 + "1 (1) fn('x')" + br +
|
|
"→0 (1) fn('y')" + br+
|
|
"→0 (1) fn('x')" + br+
|
|
noex+
|
|
"fn('x')" + br+
|
|
"fn('y')" + br;
|
|
expected[2] = onos +
|
|
s3 + "1 (1) fn(1)" + br +
|
|
"→0 (1) fn(2)" + br+
|
|
"→0 (1) fn(3)" + br;
|
|
assertFailMessages(expected);
|
|
});
|
|
|
|
|
|
test("using verify() does not print out unexpected section", function() {
|
|
var myobj = {fn:function(){}};
|
|
var mock = new jqMock.Mock(myobj, "fn");
|
|
|
|
var objActual = {a:3, fn:function(){}, b:{x:'x',y:'y'}};
|
|
var objExpect = {b:{x:'x',y:'zzzzz'}, a:3};
|
|
mock.modify().args(objExpect);
|
|
mock.modify().args(1,2,3);
|
|
mock.modify().args();
|
|
|
|
myobj.fn(objActual);
|
|
myobj.fn(1,2);
|
|
myobj.fn('foo');
|
|
|
|
mock.verify();
|
|
});
|
|
assertFailure(function() {
|
|
var expected = [];
|
|
expected[0] = unos +
|
|
"→0 (1) fn({b:{x:'x',y:'zzzzz'},a:3})" +br+
|
|
"→0 (1) fn(1,2,3)"+br+
|
|
"→0 (1) fn()"+br;
|
|
assertFailMessages(expected);
|
|
});
|
|
|
|
|
|
test("object assertion", function() {
|
|
jqMock.assertThat(1,3);
|
|
jqMock.assertThat(3,"3");
|
|
jqMock.assertThat("b","a");
|
|
jqMock.assertThat([1,2,3],[1,2]);
|
|
jqMock.assertThat([1,2,3],[3,2,1]);
|
|
jqMock.assertThat([1,2,3],[1,2,"x"]);
|
|
jqMock.assertThat([1,2,3,4,5,6,7],[1,2,"x",4,5,6,7]);
|
|
jqMock.assertThat([1,2,3,4,5,6,7],[1,2,"3",4,5,6,7]);
|
|
jqMock.assertThat({a:'a',b:'b',c:'c'},{a:'a',b:'b'});
|
|
var objActual = {a:3, fn:function(){}, b:{x:'x',y:'y'}};
|
|
var objExpect = {b:{x:'x',y:'zzzzz'}, a:3};
|
|
jqMock.assertThat(objActual,objExpect);
|
|
jqMock.assertThat(3, is.instanceOf(Array));
|
|
});
|
|
assertFailure(function() {
|
|
var expected = [
|
|
"object did not match expectation, actual: 1, expected: 3",
|
|
"object did not match expectation, actual: 3, expected: '3'",
|
|
"object did not match expectation, actual: 'b', expected: 'a'",
|
|
"object did not match expectation, actual: [1,2,3], expected: [1,2]",
|
|
"object did not match expectation, actual: [1,2,3], expected: [3,2,1]",
|
|
"object did not match expectation, actual: [1,2,3], expected: [1,2,'x']",
|
|
"object did not match expectation, actual: [1,2,3,4,5,6,7], expected: [1,2,'x',4,5,6,7]",
|
|
"object did not match expectation, actual: [1,2,3,4,5,6,7], expected: [1,2,'3',4,5,6,7]",
|
|
"object did not match expectation, actual: {a:'a',b:'b',c:'c'}, expected: {a:'a',b:'b'}",
|
|
"object did not match expectation, actual: {a:3,fn:function(),b:{x:'x',y:'y'}}, expected: {b:{x:'x',y:'zzzzz'},a:3}",
|
|
"object did not match expectation, actual: 3, expected: is.instanceOf(Array)"
|
|
];
|
|
assertFailMessages(expected);
|
|
});
|
|
|
|
|
|
|
|
|
|
test("multiplicity", function() {
|
|
var myobj = {fn:function(){}};
|
|
var mock = new jqMock.Mock(myobj, "fn");
|
|
|
|
mock.modify().args('x');
|
|
mock.modify().args('y');
|
|
myobj.fn('x');
|
|
myobj.fn('x');
|
|
myobj.fn('y');
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
mock.modify().args({a:'alice',b:'bob'});
|
|
mock.modify().args("foobar").multiplicity(expects.atLeast(3));
|
|
mock.modify().args("foo").multiplicity(expects.atMost(1));
|
|
mock.modify().args('a','b', 'c').multiplicity(expects.times(2,3));
|
|
mock.modify().args(123).multiplicity(0);
|
|
|
|
for (var i=0; i<2; i++) myobj.fn({a:'alice',b:'bob'});
|
|
for (var i=0; i<2; i++) myobj.fn('foobar');
|
|
for (var i=0; i<2; i++) myobj.fn('foo');
|
|
for (var i=0; i<4; i++) myobj.fn('a','b', 'c');
|
|
myobj.fn(123);
|
|
mock.verifyAll();
|
|
mock.reset();
|
|
|
|
});
|
|
assertFailure(function() {
|
|
var expected = [];
|
|
expected[0] = noex+
|
|
"fn('x')" + br;
|
|
expected[1] = unos +
|
|
s3 + "1 (1) fn({a:'alice',b:'bob'})" + br +
|
|
"→2 (3..*) fn('foobar')" + br+
|
|
s3 + "1 (0..1) fn('foo')" + br +
|
|
s3 + "3 (2..3) fn('a','b','c')" + br +
|
|
"→1 (0..0) fn(123)" + br +
|
|
noex+
|
|
"fn({a:'alice',b:'bob'})" + br+
|
|
"fn('foo')" + br +
|
|
"fn('a','b','c')" + br;
|
|
assertFailMessages(expected);
|
|
});
|
|
|
|
|
|
test("expectThatExceptionThrown", function() {
|
|
jqMock.expectThatExceptionThrown(function() {
|
|
//noop
|
|
}, "something");
|
|
|
|
jqMock.expectThatExceptionThrown(function() {
|
|
throw "foo";
|
|
}, "bar");
|
|
|
|
jqMock.expectThatExceptionThrown(function() {
|
|
throw new Error("bad exception 2");
|
|
}, is.exception("bad exception 3"));
|
|
|
|
jqMock.expectThatExceptionThrown(function() {
|
|
eval("blah");
|
|
}, is.exception({type: RangeError}));
|
|
|
|
// just that some expression is thrown
|
|
jqMock.expectThatExceptionThrown(function() {
|
|
//noop
|
|
}, is.exception());
|
|
});
|
|
assertFailure(function() {
|
|
var expected = [
|
|
"The expected exception was never thrown. Expression was: 'something'",
|
|
"expected exception matching 'bar' to be thrown: object did not match expectation, actual: 'foo', expected: 'bar'",
|
|
"expected exception matching is.exception({message:'bad exception 3'}) to be thrown: object did not match expectation, actual: {name:'Error',message:'bad exception 2'}, expected: is.exception({message:'bad exception 3'})",
|
|
"expected exception matching is.exception({type:is.instanceOf(RangeError)}) to be thrown: object did not match expectation, actual: {name:'ReferenceError',message:'blah is not defined'}, expected: is.exception({type:is.instanceOf(RangeError)})",
|
|
"The expected exception was never thrown. Expression was: is.exception()"
|
|
];
|
|
assertFailMessages(expected);
|
|
});
|
|
|
|
|
|
});
|