Examples with ExpectNewDemo samples.expectnew.ExpectNewDemo used on opensource projects

Example 41 with ExpectNewDemo

use of samples.expectnew.ExpectNewDemo in project powermock by powermock.

the class VerifyNoMoreInteractionsTest method verifyNoMoreInteractionsOnNewInstancesThrowsAssertionErrorWhenMoreInteractionsTookPlace.

@Test
public void verifyNoMoreInteractionsOnNewInstancesThrowsAssertionErrorWhenMoreInteractionsTookPlace() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    MyClass myClassMock = mock(MyClass.class);
    whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);
    tested.simpleMultipleNew();
    try {
        verifyNoMoreInteractions(MyClass.class);
        fail("Should throw exception!");
    } catch (MockitoAssertionError e) {
        assertTrue(e.getMessage().startsWith("\nNo interactions wanted here:\n-> at samples.powermockito.junit4.verifynomoreinteractions.VerifyNoMoreInteractionsTest.verifyNoMoreInteractionsOnNewInstancesThrowsAssertionErrorWhenMoreInteractionsTookPlace(VerifyNoMoreInteractionsTest.java:"));
    }
}

Example 42 with ExpectNewDemo

use of samples.expectnew.ExpectNewDemo in project powermock by powermock.

the class VerifyNewWithoutWhenNewTest method verifyingNewWithoutExpectationWhenNoArgumentsThrowsISE.

@Test
public // TODO This should actually work in the future when issue 148 is resolved.
void verifyingNewWithoutExpectationWhenNoArgumentsThrowsISE() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    assertEquals("Hello world", tested.getMessage());
    try {
        verifyNew(MyClass.class).withNoArguments();
        fail("IllegalStateException expected");
    } catch (IllegalStateException e) {
        assertEquals("No instantiation of class samples.newmocking.MyClass was recorded " + "during the test. Note that only expected object creations " + "(e.g. those using whenNew(..)) can be verified.", e.getMessage());
    }
}

Example 43 with ExpectNewDemo

use of samples.expectnew.ExpectNewDemo in project powermock by powermock.

the class VerifyNewWithoutWhenNewTest method verifyingNewWithoutExpectationButWithArgumentsThrowsISE.

@Test
public // TODO This should actually work in the future when issue 148 is resolved.
void verifyingNewWithoutExpectationButWithArgumentsThrowsISE() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    assertEquals("Hello world", tested.getMessage());
    try {
        verifyNew(MyClass.class, Mockito.atLeastOnce()).withNoArguments();
        fail("IllegalStateException expected");
    } catch (IllegalStateException e) {
        assertEquals("No instantiation of class samples.newmocking.MyClass was recorded " + "during the test. Note that only expected object creations " + "(e.g. those using whenNew(..)) can be verified.", e.getMessage());
    }
}

Example 44 with ExpectNewDemo

use of samples.expectnew.ExpectNewDemo in project powermock by powermock.

the class WhenNewCases method testInvokeVoidMethod.

@Test
public void testInvokeVoidMethod() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    MyClass myClassMock = mock(MyClass.class);
    whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);
    doNothing().when(myClassMock).voidMethod();
    tested.invokeVoidMethod();
    verify(myClassMock).voidMethod();
    verifyNew(MyClass.class).withNoArguments();
}

Example 45 with ExpectNewDemo

use of samples.expectnew.ExpectNewDemo in project powermock by powermock.

the class WhenNewCases method testNewWithArrayVarArgsAndMatchers.

@Test
public void testNewWithArrayVarArgsAndMatchers() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);
    final byte[] byteArrayOne = new byte[] { 42 };
    final byte[] byteArrayTwo = new byte[] { 17 };
    whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);
    when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][] { byteArrayOne });
    byte[][] varArgs = tested.newVarArgsWithMatchers();
    assertEquals(1, varArgs.length);
    assertSame(byteArrayOne, varArgs[0]);
    verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);
}