@Test
public void testClassify() {

  double[] valuesFalse = {1.0, 0.0, 1.0, 0.0, 1.0};
  Vector dataPointFalse = new DenseVector(valuesFalse);
  assertFalse(this.model.classify(dataPointFalse));
  double[] valuesTrue = {0.0, 1.0, 0.0, 1.0, 0.0};
  Vector dataPointTrue = new DenseVector(valuesTrue);
  assertTrue(this.model.classify(dataPointTrue));
}