How to use Bean method of org.jmock.test.acceptance.InvocationDescriptionAcceptanceTests class

Best Jmock-library code snippet using org.jmock.test.acceptance.InvocationDescriptionAcceptanceTests.Bean

Source:InvocationDescriptionAcceptanceTests.java

...13 */14public class InvocationDescriptionAcceptanceTests {15  private static final String UNEXPECTED_ARGUMENT = "unexpected argument";16  private final JUnit4Mockery aMockContext = new JUnit4Mockery();17    private final SubBean aSubBean = aMockContext.mock(SubBean.class);18    private final Collaborator aCollab = aMockContext.mock(Collaborator.class);19    // https://github.com/jmock-developers/jmock-library/issues/2020    @ParameterizedTest21    @ArgumentsSource(ImposteriserParameterResolver.class)22    public void doesNotModifyInvocationsWhileReportingFailure(Imposteriser imposteriserImpl) {23      final Bean lBean = new Bean(aSubBean);24      aMockContext.checking(new Expectations() {{25        allowing(aSubBean).count(); will(returnValue(123));26        oneOf(aCollab).message("xyzzy", lBean);27      }});28      try {29        new Subject(aCollab).doIt(lBean);30      } catch (AssertionError expected) {31        assertThat(expected.getMessage(), containsString("collaborator.message(\"unexpected argument\", <Bean{123}>)"));32        return;33      }34      fail("should have thrown exception");35    }36    static class Bean  {37      private final SubBean aSubBean;38      public Bean(SubBean pSubBean) {39        aSubBean = pSubBean;40      }41      @Override42      public String toString() { // called via describeTo() when reporting error43        return String.format("Bean{%d}", aSubBean.count());44      }45    }46    interface SubBean {47      int count();48    }49    interface Collaborator {50      void message(String pX, Bean pBean);51    }52    static class Subject {53      private final Collaborator aCollab;54      public Subject(Collaborator pCollab) {55        aCollab = pCollab;56      }57      @SuppressWarnings("UnusedDeclaration")58      void doIt(Bean pBean) {59        aCollab.message(UNEXPECTED_ARGUMENT, pBean);60      }61    }62}...

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