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How to use getInternalStateThrowsIAEWhenInstanceIsNull method of org.powermock.reflect.WhiteBoxTest class

Best Powermock code snippet using org.powermock.reflect.WhiteBoxTest.getInternalStateThrowsIAEWhenInstanceIsNull

Source:WhiteBoxTest.java

...730        Whitebox.setInternalState(tested, expected);731        assertArrayEquals(expected, tested.getStringArray());732    }733    @Test734    public void getInternalStateThrowsIAEWhenInstanceIsNull() {735        try {736            Whitebox.getInternalState(null, String.class);737            fail("Should throw IllegalArgumentException");738        } catch (IllegalArgumentException e) {739            assertEquals("The object containing the field cannot be null", e.getMessage());740        }741    }742    @Test743    public void getInternalStateSupportsObjectArrayWhenSUTContainsSerializable() {744        ClassWithSerializableState tested = new ClassWithSerializableState();745        tested.setSerializable(new Serializable() {746            private static final long serialVersionUID = -1850246005852779087L;747        });748        tested.setObjectArray(new Object[0]);...

getInternalStateThrowsIAEWhenInstanceIsNull

Using AI Code Generation

1java.lang.IllegalStateException: Error invoking: public static java.lang.Object org.powermock.reflect.Whitebox.getInternalState(java.lang.Object,java.lang.String) throws java.lang.Exception2    at org.powermock.reflect.internal.WhiteboxImpl.invokeMethod(WhiteboxImpl.java:1099)3    at org.powermock.reflect.internal.WhiteboxImpl.getInternalState(WhiteboxImpl.java:792)4    at org.powermock.reflect.Whitebox.getInternalState(Whitebox.java:224)5    at org.powermock.reflect.Whitebox.getInternalState(Whitebox.java:208)6    at org.powermock.reflect.Whitebox.getInternalState(Whitebox.java:192)7    at org.powermock.reflect.Whitebox.getInternalState(Whitebox.java:186)8    at org.powermock.reflect.WhiteboxTest.getInternalStateThrowsIAEWhenInstanceIsNull(WhiteboxTest.java:195)9    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)10    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)11    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)12    at java.lang.reflect.Method.invoke(Method.java:606)13    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)14    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)15    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)16    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)17    at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:321)18    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)19    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)20    at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(P

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