Class DictionaryContainsKeyConstraint

DictionaryContainsKeyConstraint is used to test whether a dictionary contains an expected object as a key.

public class DictionaryContainsKeyConstraint : CollectionContainsConstraint, IConstraint, IResolveConstraint

Inheritance: object

Constraint

CollectionConstraint

CollectionItemsEqualConstraint

CollectionContainsConstraint

DictionaryContainsKeyConstraint

Inherited Members: CollectionContainsConstraint.Expected

CollectionItemsEqualConstraint.Using(IComparer)

CollectionItemsEqualConstraint.Using<T>(IComparer<T>)

CollectionItemsEqualConstraint.Using<T>(Comparison<T>)

CollectionItemsEqualConstraint.Using(IEqualityComparer)

CollectionItemsEqualConstraint.Using<T>(IEqualityComparer<T>)

CollectionItemsEqualConstraint.ItemsEqual(object, object)

CollectionItemsEqualConstraint.Tally(IEnumerable)

CollectionItemsEqualConstraint.IgnoreCase

CollectionConstraint.IsEmpty(IEnumerable)

CollectionConstraint.ApplyTo<TActual>(TActual)

Constraint.ApplyTo<TActual>(ActualValueDelegate<TActual>)

Constraint.ApplyTo<TActual>(ref TActual)

Constraint.ToString()

Constraint.GetStringRepresentation()

Constraint.After(int)

Constraint.After(int, int)

Constraint.DisplayName

Constraint.Arguments

Constraint.Builder

Constraint.And

Constraint.With

Constraint.Or

object.GetType()

object.MemberwiseClone()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

Construct a DictionaryContainsKeyConstraint

public DictionaryContainsKeyConstraint(object expected)

The Description of what this constraint tests, for use in messages and in the ConstraintResult.

public override string Description { get; }

Test whether the expected key is contained in the dictionary

protected override bool Matches(IEnumerable actual)