public void TestIsEqualTo()
{
Assert.IsTrue(AddressSample.IsEqualTo(AddressSample));
Assert.IsTrue(DirtyAddressSample.IsEqualTo(DirtyAddressSample));
Assert.IsFalse(AddressSample.IsEqualTo(DirtyAddressSample));
var otherAddress = AddressSample;
Assert.IsTrue(AddressSample.IsEqualTo(otherAddress));
otherAddress.State = USState.NewJersey;
Assert.IsFalse(AddressSample.IsEqualTo(otherAddress));
otherAddress.State = (USState)"ny";
Assert.IsTrue(otherAddress.IsEqualTo(AddressSample));
otherAddress.ZipCode = new ZipCode("10314");
Assert.IsFalse(otherAddress.IsEqualTo(AddressSample));
otherAddress.ZipCode = (ZipCode)" ..100.-38.\t\r";
Assert.IsTrue(otherAddress.IsEqualTo(AddressSample));
otherAddress.AddressLine2 += ".";
Assert.IsFalse(otherAddress.IsEqualTo(AddressSample));
Assert.IsFalse(otherAddress.IsEqualTo(DirtyAddressSample));
otherAddress.AddressLine1 = "\n\r\t ";
otherAddress.AddressLine2 = " 34 mapple drive ";
otherAddress.City = "BROOKLYN";
otherAddress.State = new USState();
otherAddress.ZipCode = new ZipCode("11235 ");
Assert.IsTrue(otherAddress.IsEqualTo(DirtyAddressSample));
Assert.IsTrue(new USPostalAddress().IsEqualTo(new USPostalAddress()));
var address1 = new USPostalAddress { ZipCode = new ZipCode("10314") };
var address2 = new USPostalAddress { ZipCode = new ZipCode("10314-1234") };
Assert.IsFalse(address1.IsEqualTo(address2));
address2.ZipCode = (ZipCode)"10314";
Assert.IsTrue(address1.IsEqualTo(address2));
}
