@Test
void testHypergeometric() {

  int pop=324;
  int m_t=82; // population terms annotated to t
  int study=74;
  int studyAnnot=38;
  double raw_pval = hypergeometric.phypergeometric(pop, m_t, study, studyAnnot);
  double expected = 2.253392e-08;
  assertEquals(expected, raw_pval, EPSILON);
}