@Test
void test_equality_phypergeometric_overloaded() {

  int N = 60; // # total number of genes
  int n = 13; // # study set
  int n_t = 2; // # number genes in study set annotated to t
  int m_t = 5; // # number o
  double r1 = hypergeometric.phypergeometric(N, (double)m_t/N, n, n_t);
  double r2 = hypergeometric.phypergeometric(N, m_t, n, n_t);
  assertEquals(r1, r2, EPSILON);
}