def test_z_two_values(self): assert_allclose(mu_well_resistance(kh=2,qw=4,n=5,H=6,z=np.array([4,5])), [48.25486315913922, 52.77875658030852])
def test_z(self): assert_allclose(mu_well_resistance(kh=2,qw=4,n=5,H=6), 36.19114736935442)
def test_z(self): assert_allclose(mu_well_resistance(kh=2,qw=4,n=5,H=6,z=4), 48.25486315913922)