@Test
public void isZero() {
double zeroThreshold = 0.001;
assertTrue(VerificationUtil.isZero(0.0005, zeroThreshold));
assertTrue(VerificationUtil.isZero(0, zeroThreshold));
assertTrue(VerificationUtil.isZero(-0.0005, zeroThreshold));
assertFalse(VerificationUtil.isZero(0.0015, zeroThreshold));
assertFalse(VerificationUtil.isZero(-0.0015, zeroThreshold));
}
@Test
public void acceptable() {
double precision = 0.001;
double zeroThreshold = (precision * precision);
assertTrue(VerificationUtil.acceptable(1.0, 1.0, precision, zeroThreshold));
assertTrue(VerificationUtil.acceptable(1.0, 0.999, precision, zeroThreshold));
assertFalse(VerificationUtil.acceptable(1.0, 0.99895, precision, zeroThreshold));
assertTrue(VerificationUtil.acceptable(1.0, 1.001, precision, zeroThreshold));
assertFalse(VerificationUtil.acceptable(1.0, 1.00105, precision, zeroThreshold));
assertTrue(VerificationUtil.acceptable(-1.0, -1.0, precision, zeroThreshold));
assertTrue(VerificationUtil.acceptable(-1.0, -1.001, precision, zeroThreshold));
assertFalse(VerificationUtil.acceptable(-1.0, -1.00105, precision, zeroThreshold));
assertTrue(VerificationUtil.acceptable(-1.0, -0.999, precision, zeroThreshold));
assertFalse(VerificationUtil.acceptable(-1.0, -0.99895, precision, zeroThreshold));
}
