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Fluent Assertions Documentation
FluentAssertions.Collections Namespace / GenericCollectionAssertions<TCollection,T,TAssertions> Class / BeInAscendingOrder Method / BeInAscendingOrder(Func<T,T,Int32>,String,Object[]) Method
A lambda expression that should be used to determine the expected ordering between two objects.
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
    BeInAscendingOrder(Func<T,T,Int32>,String,Object[]) Method
    In This Topic
    Expects the current collection to have all elements in ascending order. Elements are compared using the given lambda expression.
    Syntax
    public AndConstraint<SubsequentOrderingAssertions<T>> BeInAscendingOrder( 
   Func<T,T,int> comparison,
   string because,
   params object[] becauseArgs
)

    Parameters

    comparison
    A lambda expression that should be used to determine the expected ordering between two objects.
    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.
    Remarks
    Empty and single element collections are considered to be ordered both in ascending and descending order at the same time.
    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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