Github user Claudenw commented on a diff in the pull request:
https://github.com/apache/commons-lang/pull/256#discussion_r106778971
--- Diff:
src/test/java/org/apache/commons/lang3/reflect/MethodUtilsTest.java ---
@@ -357,16 +369,23 @@ public void testInvokeMethod() throws Exception {
assertEquals("foo(int)", MethodUtils.invokeMethod(testBean, "foo",
NumberUtils.BYTE_ONE));
assertEquals("foo(double)", MethodUtils.invokeMethod(testBean,
"foo",
- NumberUtils.LONG_ONE));
- assertEquals("foo(double)", MethodUtils.invokeMethod(testBean,
"foo",
NumberUtils.DOUBLE_ONE));
assertEquals("foo(String...)", MethodUtils.invokeMethod(testBean,
"foo",
"a", "b", "c"));
assertEquals("foo(String...)", MethodUtils.invokeMethod(testBean,
"foo",
"a", "b", "c"));
assertEquals("foo(int, String...)",
MethodUtils.invokeMethod(testBean, "foo",
5, "a", "b", "c"));
-
+ assertEquals("foo(long...)", MethodUtils.invokeMethod(testBean,
"foo",
+ 1L, 2L));
+
+ try {
+ MethodUtils.invokeMethod(testBean, "foo",
+ 1, 2);
+ fail("should throw NoSuchMethodException");
+ } catch (final NoSuchMethodException e) {
--- End diff --
I find that the expect exception works well only with very short tests. In
this case if any of the earlier method calls throws the NoSuchMethodException
the test will not fail. In my opinion the current construct is the better one.
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