public void Should_Compare_Two_Entities_Without_Id_HashCodes()
{
var model1 = new TestEquatableEntity();
var model2 = new TestEquatableEntity();
Assert.AreNotEqual(model1.GetHashCode(), model2.GetHashCode());
}
public void Should_Compare_Empty_Entities_Using_NotEqual_Operator()
{
var model1 = new TestEquatableEntity();
var model2 = new TestEquatableEntity();
var model3 = model1;
Assert.IsFalse(model1 != model3);
Assert.IsTrue(model1 != model2);
}
public void Should_Compare_Two_Entities_With_Same_Id_HashCodes()
{
var guid = Guid.NewGuid();
var model1 = new TestEquatableEntity {
Id = guid
};
var model2 = new TestEquatableEntity {
Id = guid
};
Assert.AreEqual(model1.GetHashCode(), model2.GetHashCode());
}
public void Should_Compare_Entities_Using_Equal_Operator()
{
var model1 = new TestEquatableEntity {
Id = Guid.NewGuid()
};
var model2 = new TestEquatableEntity {
Id = Guid.NewGuid()
};
var model3 = model1;
Assert.IsTrue(model1 == model3);
Assert.IsFalse(model1 == model2);
}
public void Should_Compare_Two_Entities_With_Same_Id()
{
var guid = Guid.NewGuid();
var model1 = new TestEquatableEntity {
Id = guid
};
var model2 = new TestEquatableEntity {
Id = guid
};
Assert.AreEqual(model1, model2);
Assert.IsTrue(model1 == model2);
Assert.IsTrue(model1.Equals(model2));
Assert.IsTrue(model2.Equals(model1));
}
