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Fluent Assertions Documentation
FluentAssertions.Collections Namespace / GenericCollectionAssertions<TCollection,T,TAssertions> Class / Satisfy Method / Satisfy(IEnumerable<Expression<Func<T,Boolean>>>,String,Object[]) Method
The predicates that the elements of the collection must match. The total number of predicates must exactly match the number of elements in the collection.
A formatted phrase as is supported by System.String.Format(System.String,System.Object[]) explaining why the assertion is needed. If the phrase does not start with the word because, it is prepended automatically.
Zero or more objects to format using the placeholders in because.
In This Topic
    Satisfy(IEnumerable<Expression<Func<T,Boolean>>>,String,Object[]) Method
    In This Topic
    Asserts that a collection contains exactly a given number of elements which meet the criteria provided by the element predicates. Assertion fails if it is not possible to find a one-to-one mapping between the elements of the collection and the predicates.
    Syntax
    public AndConstraint<TAssertions> Satisfy( 
   IEnumerable<Expression<Func<T,bool>>> predicates,
   string because,
   params object[] becauseArgs
)

    Parameters

    predicates
    The predicates that the elements of the collection must match. The total number of predicates must exactly match the number of elements in the collection.
    because
    A formatted phrase as is supported by System.String.Format(System.String,System.Object[]) explaining why the assertion is needed. If the phrase does not start with the word because, it is prepended automatically.
    becauseArgs
    Zero or more objects to format using the placeholders in because.
    Exceptions
    ExceptionDescription
    System.ArgumentNullExceptionpredicates is a null reference (Nothing in Visual Basic).
    System.ArgumentExceptionpredicates is empty.
    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also

    Reference

    GenericCollectionAssertions<TCollection,T,TAssertions> Class
    GenericCollectionAssertions<TCollection,T,TAssertions> Members
    Overload List

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