def test_ks_pc_is_0p25_mm(): testpack = setup_func_pc(0.25e-3) em = setup_func_em(testpack) # Allow 5% error memls_ks = 2.58158887e+00 # eq_(em.ks, memls_ks) ok_(abs(em.ks - memls_ks) < tolerance_pc * em.ks)