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How to use objectReturningMethodNoArgs method of org.mockitousage.MethodsImpl class

Best Mockito code snippet using org.mockitousage.MethodsImpl.objectReturningMethodNoArgs

Source:StubbingUsingDoReturnTest.java

...112    public void should_allow_consecutive_return_values() {113        doReturn("foo", "bar")114                .doThrow(new RuntimeException())115                .doReturn(430L, new byte[0], "qix")116                .when(mock).objectReturningMethodNoArgs();117        Assertions.assertThat(mock.objectReturningMethodNoArgs()).isEqualTo("foo");118        Assertions.assertThat(mock.objectReturningMethodNoArgs()).isEqualTo("bar");119        try {120            mock.objectReturningMethodNoArgs();121            fail("exception not raised");122        } catch (RuntimeException expected) { }123        Assertions.assertThat(mock.objectReturningMethodNoArgs()).isEqualTo(430L);124        Assertions.assertThat(mock.objectReturningMethodNoArgs()).isEqualTo(new byte[0]);125        Assertions.assertThat(mock.objectReturningMethodNoArgs()).isEqualTo("qix");126        Assertions.assertThat(mock.objectReturningMethodNoArgs()).isEqualTo("qix");127    }128    @Test129    public void should_allow_do_call_real_method_in_chained_stubbing() throws Exception {130        MethodsImpl methods = mock(MethodsImpl.class);131        doReturn("A").doCallRealMethod()132                .when(methods).simpleMethod();133        Assertions.assertThat(methods.simpleMethod()).isEqualTo("A");134        Assertions.assertThat(methods.simpleMethod()).isEqualTo(null);135    }136    @Test(expected = IllegalArgumentException.class)137    public void should_allow_chained_stubbing_with_exception_class() throws Exception {138        doReturn("whatever").doThrow(IllegalArgumentException.class).when(mock).simpleMethod();139        Assertions.assertThat(mock.simpleMethod()).isEqualTo("whatever");140        mock.simpleMethod();141    }142    @Test143    public void should_allow_chained_stubbing_on_void_methods() {144        doNothing()145                .doNothing()146                .doThrow(new RuntimeException())147                .when(mock).voidMethod();148        mock.voidMethod();149        mock.voidMethod();150        try {151            mock.voidMethod();152            fail();153        } catch (RuntimeException e) {}154        try {155            mock.voidMethod();156            fail();157        } catch (RuntimeException e) {}158    }159    @Test160    public void should_stub_with_generic_answer() {161        doAnswer(new Answer<Object>() {162            public Object answer(InvocationOnMock invocation) throws Throwable {163                return "foo";164            }165        })166        .when(mock).simpleMethod();167        Assertions.assertThat(mock.simpleMethod()).isEqualTo("foo");168    }169    @Test170    public void should_not_allow_do_nothing_on_non_voids() {171        try {172            doNothing().when(mock).simpleMethod();173            fail();174        } catch (MockitoException e) {175            assertThat(e).hasMessageContaining("Only void methods can doNothing()");176        }177    }178    @Test179    public void should_stubbing_be_treated_as_interaction() throws Exception {180        doReturn("foo").when(mock).simpleMethod();181        mock.simpleMethod();182        try {183            verifyNoMoreInteractions(mock);184            fail();185        } catch (NoInteractionsWanted e) {}186    }187    @Test188    public void should_verify_stubbed_call() throws Exception {189        doReturn("foo").when(mock).simpleMethod();190        mock.simpleMethod();191        mock.simpleMethod();192        verify(mock, times(2)).simpleMethod();193        verifyNoMoreInteractions(mock);194    }195    @Test196    public void should_allow_stubbing_to_string() throws Exception {197        doReturn("test").when(mock).toString();198        Assertions.assertThat(mock.toString()).isEqualTo("test");199    }200    @Test201    public void should_detect_invalid_return_type() throws Exception {202        try {203            doReturn("foo").when(mock).booleanObjectReturningMethod();204            fail();205        } catch (Exception e) {206            assertThat(e).hasMessageContaining("String cannot be returned by booleanObjectReturningMethod()" +207                    "\n" +208                    "booleanObjectReturningMethod() should return Boolean");209        }210    }211    @Test212    public void should_detect_when_null_assigned_to_boolean() throws Exception {213        try {214            doReturn(null).when(mock).intReturningMethod();215            fail();216        } catch (Exception e) {217            assertThat(e).hasMessageContaining("null cannot be returned by intReturningMethod");218        }219    }220    @Test221    public void should_allow_stubbing_when_types_match_signature() throws Exception {222        doReturn("foo").when(mock).objectReturningMethodNoArgs();223        doReturn("foo").when(mock).simpleMethod();224        doReturn(1).when(mock).intReturningMethod();225        doReturn(2).when(mock).intReturningMethod();226    }227}...

objectReturningMethodNoArgs

Using AI Code Generation

1org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);2org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);3org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);4org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);5org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);6org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);7org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);8org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);9org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);10org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);11org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);12org.mockitousage.MethodsImpl objectReturningMethodNoArgs = mock(org.mockitousage.MethodsImpl.class);

objectReturningMethodNoArgs

Using AI Code Generation

1org.mockitousage.IMethods methods = mock(org.mockitousage.IMethods.class, RETURNS_SMART_NULLS);2when(methods.objectReturningMethodNoArgs()).thenReturn(new org.mockitousage.IMethods() {3    public void simpleMethod() {}4    public String stringReturningMethodNoArgs() { return null; }5    public String stringReturningMethodOneArg(int i) { return null; }6    public String stringReturningMethodTwoArgs(int i, String s) { return null; }7    public void simpleMethodOneArg(int i) {}8    public void simpleMethodTwoArgs(int i, String s) {}9    public void simpleMethodThreeArgs(int i, String s, Object o) {}10    public void simpleMethodFourArgs(int i, String s, Object o, List l) {}11    public void simpleMethodFiveArgs(int i, String s, Object o, List l, Map m) {}12    public void simpleMethodSixArgs(int i, String s, Object o, List l, Map m, Set s) {}13    public void simpleMethodSevenArgs(int i, String s, Object o, List l, Map m, Set s, Date d) {}14    public void simpleMethodEightArgs(int i, String s, Object o, List l, Map m, Set s, Date d, String[] s) {}15    public void simpleMethodNineArgs(int i, String s, Object o, List l, Map m, Set s, Date d, String[] s, Object[] o) {}16    public void simpleMethodTenArgs(int i, String s, Object o, List l, Map m, Set s, Date d, String[] s, Object[] o, IMethods i) {}17    public void simpleMethodVarArgs(int i, String... s) {}18    public void simpleMethodVarArgsAndArray(int i, String[] s, String... s2) {}19    public void simpleMethodVarArgsAndArrayAndList(int i, String[] s, String... s2) {}20    public void simpleMethodVarArgsAndArrayAndListAndMap(int i, String[] s, String... s2) {}21    public void simpleMethodVarArgsAndArrayAndListAndMapAndSet(int i, String[] s, String... s2) {}

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