public void Remove_Tests()
{
var pairs = new UniquePairs <long>();
Assert.IsFalse(pairs.Remove(1234));
pairs.Add(1234, 43);
Assert.IsTrue(pairs.Remove(1234, out var other));
Assert.AreEqual(43, other);
}
public void Long_Add_Lookup()
{
var pairs = new UniquePairs <long>();
pairs.Add(10, 100);
Assert.AreEqual(100, pairs.Other(10));
Assert.AreEqual(10, pairs.Other(100));
Assert.IsFalse(pairs.Contains(12345));
Assert.IsTrue(pairs.Contains(10));
Assert.IsTrue(pairs.Contains(100));
Assert.IsTrue(pairs.Remove(100));
Assert.IsFalse(pairs.Contains(10));
Assert.IsFalse(pairs.Contains(100));
}
public void String_Add_Lookup()
{
var pairs = new UniquePairs <string>();
pairs.Add("test1", "test2");
Assert.AreEqual("test2", pairs.Other("test1"));
Assert.AreEqual("test1", pairs.Other("test2"));
Assert.IsFalse(pairs.Contains("12345"));
Assert.IsTrue(pairs.Contains("test1"));
Assert.IsTrue(pairs.Contains("test2"));
pairs.Remove("test1");
Assert.IsFalse(pairs.Contains("test1"));
Assert.IsFalse(pairs.Contains("test2"));
}