public void Result_empty_when_tree_invalid()
{
//arrange
TreeBinaryService service = new TreeBinaryService();
//act
IEnumerable<int> result = service.DoTree(null, 0);
//assert
Assert.IsFalse(result.Any());
}
public void Enter_number_9_result_1_4_2_12_13_9()
{
//arrange
TreeBinaryService service = new TreeBinaryService();
//act
IEnumerable<int> result = service.DoTree(_tree, 9);
//assert
Assert.AreEqual("[1,4,2,12,13,9]", String.Format("[{0}]", String.Join(",", result.Select(x => x))));
}
public void Enter_number_17_result_nothing()
{
//arrange
TreeBinaryService service = new TreeBinaryService();
//act
IEnumerable<int> result = service.DoTree(_tree, 17);
//assert
Assert.AreEqual("[]", String.Format("[{0}]", String.Join(",", result.Select(x => x))));
}
public void Result_empty_when_tree_not_any_info()
{
//arrange
TreeBinaryService service = new TreeBinaryService();
//act
IEnumerable <int> result = service.DoTree(new List <Tree <Ramification> >(), 0);
//assert
Assert.IsFalse(result.Any());
}
public void Result_empty_when_tree_invalid()
{
//arrange
TreeBinaryService service = new TreeBinaryService();
//act
IEnumerable <int> result = service.DoTree(null, 0);
//assert
Assert.IsFalse(result.Any());
}
public void Enter_number_4_result_1_4()
{
//arrange
TreeBinaryService service = new TreeBinaryService();
//act
IEnumerable <int> result = service.DoTree(_tree, 4);
//assert
Assert.AreEqual("[1,4]", String.Format("[{0}]", String.Join(",", result.Select(x => x))));
}
public void Result_empty_when_tree_not_any_info()
{
//arrange
TreeBinaryService service = new TreeBinaryService();
//act
IEnumerable<int> result = service.DoTree(new List<Tree<Ramification>>(), 0);
//assert
Assert.IsFalse(result.Any());
}