@Test
public void testGetConfigurations()
{

    // Create objects required for testing.
    final String classification = STRING_VALUE;
    final List<EmrClusterDefinitionConfiguration> emrClusterDefinitionConfigurations = null;
    final List<Parameter> properties = null;
    final EmrClusterDefinitionConfiguration emrClusterDefinitionConfiguration =
        new EmrClusterDefinitionConfiguration(classification, emrClusterDefinitionConfigurations, properties);
    // Call the method under test.
    List<Configuration> result = emrDaoImpl.getConfigurations(Lists.newArrayList(emrClusterDefinitionConfiguration));
    // Verify the external calls.
    verifyNoMoreInteractionsHelper();
    // Validate the results.
    final List<Configuration> expectedConfigurations = null;
    assertEquals(Lists.newArrayList(new Configuration().withClassification(classification).withConfigurations(expectedConfigurations).withProperties(null)),
        result);
}