IllegalArgumentException in withCapture(List) #307

krororo opened this Issue Jun 28, 2016 · 2 comments


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krororo commented Jun 28, 2016

Please provide the following information:

  • Version of JMockit that was used:
  • Description of the problem or enhancement request:

example code

    public class Hoge {
        public void foo(List<String> arg) {

    public void testSample(@Mocked final Hoge mock) {"a", "b", "c"));"d", "e", "f"));

        new Verifications() { {
            List<List<String>> actual = new ArrayList<>();


            assertThat(actual.get(0), contains("a", "b", "c"));
            assertThat(actual.get(1), contains("d", "e", "f"));
        } };

It works on 1.24. But on 1.25, java.lang.IllegalArgumentException: No class with name "java.util.List<Ljava.lang.String" found occurred.

@rliesenfeld rliesenfeld added the bug label Jun 28, 2016
@rliesenfeld rliesenfeld self-assigned this Jun 28, 2016

Thanks for reporting.
As a workaround until the regression is fixed, the problem can be avoided by moving the capturing variable outside the verification block.



@rliesenfeld rliesenfeld closed this Jul 2, 2016
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