Fluent Assertions Documentation
FluentAssertions Assembly / FluentAssertions.Primitives Namespace / StringAssertions<TAssertions> Class / NotBe Method
The string that the subject is not expected to be equivalent to.
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.
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    NotBe Method (StringAssertions<TAssertions>)
    In This Topic
    Asserts that a string is not exactly the same as the specified unexpected, including the casing and any leading or trailing whitespace.
    Syntax

    Parameters

    unexpected
    The string that the subject is not expected to be equivalent to.
    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