public void Add_should_insert_to_left_and_right() { // Arrange/Act BiDictionary <string, int> dictionary = CreateDefault(); // Assert dictionary.Left["one"].Should().Be(1); dictionary.Right[1].Should().Be("one"); }
public void ContainsKey_and_ContainsValue_should_return_true() { // Arrange BiDictionary <string, int> dictionary = CreateDefault(); // Act / Assert dictionary.ContainsKey("one").Should().BeTrue(); dictionary.ContainsValue(1).Should().BeTrue(); }
public void Add_should_throw_exception_when_same_value_added_to_different_keys() { // Arrange var dictionary = new BiDictionary <string, int>(); // Act dictionary.Add("one", 1); // Assert dictionary.Invoking(d => d.Add("two", 1)) .ShouldThrow <ArgumentException>(); }
public void TryGetKey_returns_true_and_associated_key() { // Arrange BiDictionary <string, int> d = CreateDefault(); string actual; // Act d.TryGetKey(1, out actual).Should().BeTrue(); // Assert actual.Should().Be("one"); }
public void Remove_removes_from_left_and_right() { // Arrange BiDictionary <string, int> dictionary = CreateDefault(); // Act dictionary.Remove("one").Should().BeTrue(); dictionary.Remove("one").Should().BeFalse(); // Assert dictionary.Left.Dictionary.Should().HaveCount(0); dictionary.Right.Dictionary.Should().HaveCount(0); }
public void Right_indexer_should_update_left() { // Arrange BiDictionary <string, int> dictionary = CreateDefault(); // Act dictionary.Right[1] = "oonnee"; // Assert dictionary.Right.Dictionary.Should().HaveCount(1); dictionary.Left.Dictionary.Should().HaveCount(1); dictionary.Left["oonnee"].Should().Be(1); }
public void Left_indexer_should_update_right() { // Arrange BiDictionary <string, int> dictionary = CreateDefault(); // Act dictionary.Left["one"] = 11; // Assert dictionary.Left.Dictionary.Should().HaveCount(1); dictionary.Right.Dictionary.Should().HaveCount(1); dictionary.Right[11].Should().Be("one"); }