void WhenPersonWithAgeReferenceAreEqual_ShouldBeEqualForAll()
{
var person = new PersonWithAge()
{
FirstName = "John", LastName = "Smith", Age = 25
};
var samePerson = person;
Assert.True(person.Equals(samePerson));
Assert.True(person == samePerson);
Assert.False(person != samePerson);
Assert.True(person.GetHashCode() == samePerson.GetHashCode());
Assert.True(Equals(person, samePerson));
Assert.True(ReferenceEquals(person, samePerson));
}
void WhenPersonWithAgeFieldsNotTheSame_ShouldNotBeEqual()
{
var person = new PersonWithAge()
{
FirstName = "John", LastName = "Smith", Age = 25
};
var otherPerson = new PersonWithAge()
{
FirstName = "John", LastName = "Smith", Age = 30
};
Assert.False(person.Equals(otherPerson));
Assert.False(person == otherPerson);
Assert.True(person != otherPerson);
Assert.False(person.GetHashCode() == otherPerson.GetHashCode());
Assert.False(Equals(person, otherPerson));
Assert.False(ReferenceEquals(person, otherPerson));
}
