19 	zsl_real_t mx, my, mz;  in ZTEST()  local
37 	rc = zsl_phy_mass_center(&m1, &x1, &y1, &z1, &mx, &my, &mz);  in ZTEST()
39 	zassert_true(val_is_equal(mx, 1.0, 1E-6), NULL);  in ZTEST()
59 	rc = zsl_phy_mass_center(&m2, &x2, &y2, &z2, &mx, &my, &mz);  in ZTEST()
61 	zassert_true(val_is_equal(mx, 3.176923077, 1E-6), NULL);  in ZTEST()
81 	rc = zsl_phy_mass_center(&m3, &x3, &y3, &z3, &mx, &my, &mz);  in ZTEST()
84 	zassert_true(mx != mx, NULL);  in ZTEST()
104 	rc = zsl_phy_mass_center(&m4, &x4, &y4, &z4, &mx, &my, &mz);  in ZTEST()
107 	zassert_true(mx != mx, NULL);  in ZTEST()
127 	rc = zsl_phy_mass_center(&m5, &x5, &y5, &z5, &mx, &my, &mz);  in ZTEST()
130 	zassert_true(mx != mx, NULL);  in ZTEST()