public void WhenReferencesAreEquivalent_ThenEqualsReturnsTrue()
{
var ref1 = new ZoneLocator("proj", "us-central1-a");
var ref2 = new ZoneLocator("proj", "us-central1-a");
Assert.IsTrue(ref1.Equals(ref2));
Assert.IsTrue(ref1.Equals((object)ref2));
Assert.IsTrue(ref1 == ref2);
Assert.IsFalse(ref1 != ref2);
}
public void TestEqualsNull()
{
var ref1 = new ZoneLocator("proj", "us-central1-a");
Assert.IsFalse(ref1.Equals(null));
Assert.IsFalse(ref1.Equals((object)null));
Assert.IsFalse(ref1 == null);
Assert.IsFalse(null == ref1);
Assert.IsTrue(ref1 != null);
Assert.IsTrue(null != ref1);
}