public void Equals_Object_ReturnsExpected(DescriptionAttribute attribute, object other, bool expected)
{
Assert.Equal(expected, attribute.Equals(other));
if (other is DescriptionAttribute otherAttribute)
{
Assert.Equal(expected, attribute.GetHashCode().Equals(other.GetHashCode()));
}
}
public void GetHashCode_NullDescription_ThrowsNullReferenceException()
{
var attribute = new DescriptionAttribute(null);
Assert.Throws <NullReferenceException>(() => attribute.GetHashCode());
}