[#51] Added unit test

jOOQ · Feb 28, 2018 · 1fdb6bc · 1fdb6bc
1 parent 4373641
commit 1fdb6bc
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/jOOL/src/test/java/org/jooq/lambda/TupleTest.java b/jOOL/src/test/java/org/jooq/lambda/TupleTest.java
@@ -153,6 +153,13 @@ public void testCompareToWithNulls() {
         assertEquals(asList(tuple(1, "b"), tuple(1, null), tuple(2, "a"), tuple(null, "a"), tuple(null, "b"), tuple(null, null)), new ArrayList<>(set));
     }
 
+    @Test
+    public void testCompareToWithNonComparables() {
+        Set<Tuple2<Integer, Object>> set = new TreeSet<>();
+        Utils.assertThrows(ClassCastException.class, () -> set.add(tuple(1, new Object())));
+        assertEquals(0, set.size());
+    }
+
     @Test
     public void testIterable() {
         LinkedList<Object> list = new LinkedList<>(tuple(1, "b", null).toList());