public static void displayHashes()
{
Hashtables hashTables = new Hashtables();
hashTables.Add("abc", "Josie");
hashTables.Add("Dog", "Woof");
hashTables.Add("333", "ponies");
hashTables.Add("moons", "44");
hashTables.Add("cba", "Doctor"); //Collision abc same as cba
Console.WriteLine($"Should return as 'True' for contains: {hashTables.Contains("moons")}");
Console.WriteLine($"Should return as 'False' for contains: {hashTables.Contains("planet")}");
Console.WriteLine($"Should return the value 'Woof' from key: {hashTables.GetValue("Dog")}");
Console.WriteLine($"Should return the value 'Doctor' from collision: {hashTables.GetValue("cba")}");
}
public void GetValue(string key, object value)
{
Hashtables hashTables = new Hashtables();
hashTables.Add(key, value);
Assert.Equal(value, hashTables.GetValue(key));
}
public void GetCollision1()
{
Hashtables hashTables = new Hashtables();
hashTables.Add("abc", "Josie");
hashTables.Add("cba", 22);
hashTables.Add("acb", true);
Assert.Equal("Josie", hashTables.GetValue("abc"));
}
public void GetNull3()
{
Hashtables hashTables = new Hashtables();
hashTables.Add("abc", "Josie");
hashTables.Add("Dog", "Woof");
hashTables.Add("333", "ponies");
hashTables.Add("moons", "44");
Assert.Null(hashTables.GetValue("three"));
}