public void BinarySearchTree_05_ToString_02_OnSmallTree()
{
// Arrange
IBinarySearchTree <int> tree = DSBuilder.CreateBinarySearchTreeIntSmall();
string expected = "2 4 5 6 7";
// Act
string actual = tree.ToString();
// Assert
Assert.AreEqual(expected, actual);
}
public void BinarySearchTree_05_ToString_03_OnModerateTree()
{
// Arrange
IBinarySearchTree <int> tree = DSBuilder.CreateBinarySearchTreeIntModerate();
string expected = "3 7 8 12 17 24 26 32 34 37 42 45 50";
// Act
string actual = tree.ToString();
// Assert
Assert.AreEqual(expected, actual);
}
public void BinarySearchTree_05_ToString_01_OnEmptyTree()
{
// Arrange
IBinarySearchTree <int> tree = DSBuilder.CreateBinarySearchTreeIntEmpty();
string expected = "";
// Act
string actual = tree.ToString();
// Assert
Assert.AreEqual(expected, actual);
}