Render enchanted upgrades with a glint (#1532)

projects/common/src/test/java/dan200/computercraft/shared/util/ConsListTest.java

@@ -0,0 +1,37 @@
+// SPDX-FileCopyrightText: 2023 The CC: Tweaked Developers
+//
+// SPDX-License-Identifier: MPL-2.0
+
+package dan200.computercraft.shared.util;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.assertArrayEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+/**
+ * A couple of trivial tests for {@link ConsList}, mostly as a quick safety check.
+ */
+public class ConsListTest {
+    @Test
+    public void testGet() {
+        var list = new ConsList<>(1, List.of(2, 3, 4));
+        assertEquals(1, list.get(0));
+        assertEquals(2, list.get(1));
+        assertEquals(4, list.get(3));
+    }
+
+    @Test
+    public void testSize() {
+        var list = new ConsList<>(1, List.of(2, 3, 4));
+        assertEquals(4, list.size());
+    }
+
+    @Test
+    public void testIterator() {
+        var list = new ConsList<>(1, List.of(2, 3, 4));
+        assertArrayEquals(new Integer[]{ 1, 2, 3, 4 }, list.toArray(Integer[]::new));
+    }
+}