public void LargerThanOperatorWithFirstObjectNull()
{
ExportRegistrationId first = null;
ExportRegistrationId second = new ExportRegistrationId(typeof(string), 0, "a");
Assert.IsFalse(first > second);
}
public void CompareToWithSmallerFirstObject()
{
var first = new ExportRegistrationId(typeof(string), 0, "a");
var second = new ExportRegistrationId(typeof(string), 0, "b");
Assert.IsTrue(first.CompareTo(second) < 0);
}
public void CompareToWithUnequalObjectTypes()
{
ExportRegistrationId first = new ExportRegistrationId(typeof(string), 0, "a");
object second = new object();
Assert.Throws <ArgumentException>(() => first.CompareTo(second));
}
public void CompareToWithNullObject()
{
ExportRegistrationId first = new ExportRegistrationId(typeof(string), 0, "a");
object second = null;
Assert.AreEqual(1, first.CompareTo(second));
}
public void CompareToOperatorWithEqualObjects()
{
var first = new ExportRegistrationId(typeof(string), 0, "a");
object second = first.Clone();
Assert.AreEqual(0, first.CompareTo(second));
}
public void Clone()
{
ExportRegistrationId first = new ExportRegistrationId(typeof(string), 0, "a");
ExportRegistrationId second = first.Clone();
Assert.AreEqual(first, second);
}
public void SmallerThanOperatorWithFirstObjectSmaller()
{
var first = new ExportRegistrationId(typeof(string), 0, "a");
var second = new ExportRegistrationId(typeof(string), 0, "b");
Assert.IsTrue(first < second);
}
public void SmallerThanOperatorWithEqualObjects()
{
var first = new ExportRegistrationId(typeof(string), 0, "a");
var second = first.Clone();
Assert.IsFalse(first < second);
}
public void SmallerThanOperatorWithBothObjectsNull()
{
ExportRegistrationId first = null;
ExportRegistrationId second = null;
Assert.IsFalse(first < second);
}
public void SmallerThanOperatorWithSecondObjectNull()
{
ExportRegistrationId first = new ExportRegistrationId(typeof(string), 0, "a");
ExportRegistrationId second = null;
Assert.IsFalse(first < second);
}