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How to use SuppressConstructorHierarchy method of samples.suppressconstructor.SuppressConstructorHierarchy class

Best Powermock code snippet using samples.suppressconstructor.SuppressConstructorHierarchy.SuppressConstructorHierarchy

Source: SuppressConstructorHierarchyDemoTest.java

...19import org.junit.runner.RunWith;20import org.powermock.core.classloader.annotations.PrepareForTest;21import org.powermock.modules.junit4.legacy.PowerMockRunner;22import samples.suppressconstructor.SuppressConstructorHeirarchyEvilGrandParent;23import samples.suppressconstructor.SuppressConstructorHierarchy;24import samples.suppressconstructor.SuppressConstructorHierarchyParent;25@PrepareForTest({ SuppressConstructorHierarchy.class, SuppressConstructorHierarchyParent.class, SuppressConstructorHeirarchyEvilGrandParent.class })26@RunWith(PowerMockRunner.class)27public class SuppressConstructorHierarchyDemoTest {28    @Test29    public void testSuppressConstructor() throws Exception {30        suppress(constructor(SuppressConstructorHierarchy.class));31        SuppressConstructorHierarchy tested = new SuppressConstructorHierarchy("message");32        final String message = tested.getMessage();33        Assert.assertNull((("Message should have been null since we\'re skipping the execution of the constructor code. Message was \"" + message) + "\"."), message);34    }35    @Test36    @PrepareForTest37    public void testNotSuppressConstructor() throws Exception {38        try {39            new SuppressConstructorHierarchy("message");40            Assert.fail("Should throw RuntimeException since we're running this test with a new class loader!");41        } catch (RuntimeException e) {42            Assert.assertEquals("This should be suppressed!!", e.getMessage());43        }44    }45    /**46     * This simple test demonstrate that it's possible to continue execution47     * with the default {@code PrepareForTest} settings (i.e. using a48     * byte-code manipulated version of the SuppressConstructorHierarchyDemo49     * class).50     */51    @Test52    public void testGetNumber() throws Exception {53        suppress(constructor(SuppressConstructorHierarchy.class));54        SuppressConstructorHierarchy tested = new SuppressConstructorHierarchy("message");55        Assert.assertThat(tested.getNumber()).isEqualTo(42);56    }57}...

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