private void RunTestObjectTest(ITestObject testObject)
{
// String tests
testObject.Name = "Hello";
testObject.Name = "World";
testObject.Name = "!!!";
Assert.AreEqual("!!!", testObject.Name);
testObject.Undo();
Assert.AreEqual("World", testObject.Name);
testObject.Undo();
Assert.AreEqual("Hello", testObject.Name);
testObject.Redo();
Assert.AreEqual("World", testObject.Name);
testObject.Redo();
Assert.AreEqual("!!!", testObject.Name);
// List tests
testObject.AddNumber(1);
testObject.AddNumber(2);
testObject.AddNumber(3);
CollectionAssert.AreEqual(new[] { 1, 2, 3 }, testObject.Numbers);
testObject.Undo();
CollectionAssert.AreEqual(new[] { 1, 2 }, testObject.Numbers);
testObject.Undo();
CollectionAssert.AreEqual(new[] { 1 }, testObject.Numbers);
testObject.Redo();
CollectionAssert.AreEqual(new[] { 1, 2 }, testObject.Numbers);
testObject.AddNumber(6);
CollectionAssert.AreEqual(new[] { 1, 2, 6 }, testObject.Numbers);
testObject.RemoveNumber(6);
CollectionAssert.AreEqual(new[] { 1, 2 }, testObject.Numbers);
testObject.Undo();
CollectionAssert.AreEqual(new[] { 1, 2, 6 }, testObject.Numbers);
testObject.Undo();
CollectionAssert.AreEqual(new[] { 1, 2 }, testObject.Numbers);
}
