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Fluent Assertions Documentation
FluentAssertions Assembly / FluentAssertions.Collections Namespace / GenericDictionaryAssertions<TCollection,TKey,TValue,TAssertions> Class / Contain Method / Contain(TKey,TValue,String,Object[]) Method
The key for which to validate the value
The value to validate
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
    Contain(TKey,TValue,String,Object[]) Method
    In This Topic
    Asserts that the current dictionary contains the specified value for the supplied key. Key comparison will honor the equality comparer of the dictionary when applicable. Values are compared using their System.Object.Equals(System.Object) implementation.
    Syntax
    public AndConstraint<TAssertions> Contain( 
   TKey key,
   TValue value,
   string because,
   params object[] becauseArgs
)

    Parameters

    key
    The key for which to validate the value
    value
    The value to validate
    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
    because
    Permissions
    PermissionDescription
    because
    Example
    because
    Supported Frameworks
    because
    See Also

    Reference

    GenericDictionaryAssertions<TCollection,TKey,TValue,TAssertions> Class
    GenericDictionaryAssertions<TCollection,TKey,TValue,TAssertions> Members
    Overload List
    System.Object.Equals(System.Object)
    System.String.Format(System.String,System.Object[])

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