public void TreeEntityBase_CompareTo_Null()
{
TestTreeEntity entity1 = CreateTestTree();
int result = entity1.CompareTo(null);
Assert.Equal(1, result);
}
public void TreeEntityBase_CompareTo_Equal()
{
TestTreeEntity entity1 = CreateTestTree();
TestTreeEntity entity2 = CreateTestTree();
int result = entity1.CompareTo(entity2);
Assert.Equal(0, result);
}
public void TreeEntityBase_CompareTo_LesserTree()
{
TestTreeEntity entity1 = CreateTestTree();
TestTreeEntity entity2 = CreateTestTree();
entity2.RootNode.ChildNodes.RemoveAt(0);
int result = entity1.CompareTo(entity2);
Assert.Equal(-1, result);
}
public void TreeEntityBase_CompareTo_InvalidEntity()
{
TestTreeEntity entity1 = CreateTestTree();
Assert.Throws <ArgumentException>(() => entity1.CompareTo(new MockEntity()));
}