@Test
/**
 * Verifies Analytics commons recognises correct predicates to define a class
 */
public void testClassDefinitions() {

  assertEquals(true, AnalyticsClassAttributes.isClass(PRED_1));
  assertEquals(true, AnalyticsClassAttributes.isClass(PRED_2));
  assertEquals(true, AnalyticsClassAttributes.isClass(PRED_3));
  assertEquals(true, AnalyticsClassAttributes.isClass(PRED_4));
  assertEquals(true, AnalyticsClassAttributes.isClass(PRED_5));
  assertEquals(true, AnalyticsClassAttributes.isClass(PRED_6));
  assertEquals(true, AnalyticsClassAttributes.isClass(PRED_7));
  assertEquals(false, AnalyticsClassAttributes.isClass(PRED_1B));
  assertEquals(false, AnalyticsClassAttributes.isClass(PRED_2B));
  assertEquals(false, AnalyticsClassAttributes.isClass(PRED_3B));
}