@Test
public void isValidDataFailedTest() {

    sdkCoreFlowBuilder = SdkCoreFlowBuilder.init(context, null, SDKConfigTest.MERCHANT_BASE_URL);
    sdkCoreFlowBuilder.isValidData();
    verifyStatic(Mockito.times(1));
    Log.e(Matchers.anyString(), Matchers.anyString(), Matchers.any(Throwable.class));
}