1 files changed, 58 insertions, 0 deletions
diff --git a/src/test/java/org/apache/commons/lang3/reflect/TypeLiteralTest.java b/src/test/java/org/apache/commons/lang3/reflect/TypeLiteralTest.java
new file mode 100644
index 000000000..6293ef8e1
--- /dev/null
+++ b/src/test/java/org/apache/commons/lang3/reflect/TypeLiteralTest.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.commons.lang3.reflect;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.util.List;
+
+import org.apache.commons.lang3.AbstractLangTest;
+import org.junit.jupiter.api.Test;
+
+public class TypeLiteralTest extends AbstractLangTest {
+
+    @Test
+    public void testBasic() {
+        assertTrue(TypeUtils.equals(String.class, new TypeLiteral<String>() {}.value));
+        assertTrue(TypeUtils.equals(TypeUtils.parameterize(List.class, String.class),
+            new TypeLiteral<List<String>>() {}.value));
+    }
+
+    @Test
+    public void testTyped() {
+        final Typed<String> stringType = new TypeLiteral<String>() {};
+        assertTrue(TypeUtils.equals(String.class, stringType.getType()));
+        final Typed<List<String>> listOfStringType = new TypeLiteral<List<String>>() {};
+        assertTrue(TypeUtils.equals(TypeUtils.parameterize(List.class, String.class), listOfStringType.getType()));
+    }
+
+    @Test
+    public void testEquals() {
+        assertEquals(new TypeLiteral<String>() {}, new TypeLiteral<String>() {});
+        assertEquals(new TypeLiteral<List<String>>() {}, new TypeLiteral<List<String>>() {});
+        assertNotEquals(new TypeLiteral<String>() {}, new TypeLiteral<List<String>>() {});
+    }
+
+    @SuppressWarnings("rawtypes")
+    @Test
+    public void testRaw() {
+        assertThrows(NullPointerException.class, () -> new TypeLiteral() {});
+    }
+}