CollectionSuperset Constraint

CollectionSupersetConstraint tests that one IEnumerable is a superset of another. If the actual value passed does not implement IEnumerable, an exception is thrown.

Constructor

csharp

CollectionSupersetConstraint(IEnumerable)

Syntax

csharp

Is.SupersetOf(IEnumerable)

Modifiers

csharp

...Using(IEqualityComparer comparer)
...Using(IComparer comparer)
...Using<T>(IEqualityComparer<T> comparer)
...Using<T>(IComparer<T> comparer)
...Using<T>(Comparison<T> comparer)
...Using<T>(Func<T, T, bool> comparer)
...Using<TSupersetElement, TSubsetElement>(Func<TSupersetElement, TSubsetElement, bool> comparison)
...UsingPropertiesComparer()  // From version 4.1
...UsingPropertiesComparer(
      Func<PropertiesComparerConfiguration,
           PropertiesComparerConfiguration> configure) // From version 4.4

Example of Use

csharp

int[] iarray = new int[] { 1, 2, 3 };
Assert.That(iarray, Is.SupersetOf(new int[] { 1, 3 }));