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Fluent Assertions Documentation
FluentAssertions.Collections Namespace / GenericCollectionAssertions<TCollection,T,TAssertions> Class / NotEqual Method
An IEnumerable with the elements that are not expected.
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
    NotEqual Method (GenericCollectionAssertions<TCollection,T,TAssertions>)
    In This Topic
    Expects the current collection not to contain all the same elements in the same order as the collection identified by unexpected. Elements are compared using their System.Object.Equals(System.Object).
    Syntax
    public AndConstraint<TAssertions> NotEqual( 
   IEnumerable<T> unexpected,
   string because,
   params object[] becauseArgs
)

    Parameters

    unexpected
    An IEnumerable with the elements that are not expected.
    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.ArgumentNullExceptionunexpected is a null reference (Nothing in Visual Basic).
    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

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