1 /*
2  * Copyright (c) 2007 Mockito contributors
3  * This program is made available under the terms of the MIT License.
4  */
5 package org.mockitousage.matchers;
6 
7 import org.junit.Test;
8 import org.mockito.ArgumentMatcher;
9 import org.mockito.Mock;
10 import org.mockito.exceptions.verification.junit.ArgumentsAreDifferent;
11 import org.mockitousage.IMethods;
12 import org.mockitoutil.TestBase;
13 
14 import static org.junit.Assert.fail;
15 import static org.mockito.Matchers.argThat;
16 import static org.mockito.Mockito.verify;
17 
18 public class CustomMatcherDoesYieldCCETest extends TestBase {
19 
20     @Mock
21     private IMethods mock;
22 
23     @Test
shouldNotThrowCCE()24     public void shouldNotThrowCCE() {
25         mock.simpleMethod(new Object());
26 
27         try {
28             // calling overloaded method so that matcher will be called with
29             // different type
30             verify(mock).simpleMethod(argThat(isStringWithTextFoo()));
31             fail();
32         } catch (ArgumentsAreDifferent e) {
33         }
34     }
35 
isStringWithTextFoo()36     private ArgumentMatcher<String> isStringWithTextFoo() {
37         return new ArgumentMatcher<String>() {
38             public boolean matches(String argument) {
39                 // casting that should not be thrown:
40                 String str = (String) argument;
41                 return str.equals("foo");
42             }
43         };
44     }
45 }
46