public void TestConstructor()
{
Insert ins = new Insert(2, "Test");
Assert.AreEqual(2, ins.InsertPoint, "InsertPoint should be the same as entered by the constructor");
Assert.AreEqual("Test", ins.SelectedArea, "SelectedArea should be the same as passed to constructor");
Assert.AreEqual("Test".Length, ins.Length, "Length should be length of text passed to constructor");
}
public void TestInvalidInsertPoint()
{
Insert ins = new Insert(-1,"Test");
}