public void CanCompareWithNull()
{
var a = new SampleValueObject { ShortValue = 2000, StringValue = "A", Value = -1 };
SampleValueObject b = null;
PAssert.That(() =>
b == null && null == b && a != b
);
}
public void IdenticalValuesAreEqual()
{
var a = new SampleValueObject { ShortValue = 2000, StringValue = "A", Value = -1 };
var b = new SampleValueObject { ShortValue = 2000, StringValue = "A", Value = -1 };
PAssert.That(() =>
a.Equals(b)
&& a == b
&& a.GetHashCode() == b.GetHashCode()
&& !ReferenceEquals(a, b)
);
}
public void DifferentValuesAreUnequal()
{
var a = new SampleValueObject { ShortValue = 2000, StringValue = "A", Value = -1 };
var b = new SampleValueObject { ShortValue = 2000, StringValue = "a", Value = -1 };
PAssert.That(() =>
!a.Equals(b)
&& a != b
&& a.GetHashCode() != b.GetHashCode()
&& !ReferenceEquals(a, b)
);
}
