Fluent Assertions Documentation
FluentAssertions.Primitives Namespace / DateTimeAssertions<TAssertions> Class / BeOnOrBefore Method
The System.DateTime that the current value is expected to be on or before.
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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    BeOnOrBefore Method (DateTimeAssertions<TAssertions>)
    In This Topic
    Asserts that the current System.DateTime is either on, or before the specified value.
    Syntax

    Parameters

    expected
    The System.DateTime that the current value is expected to be on or before.
    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
    Contracts
    Contract KindConditionException
    !MISSING PHRASE 'CONTRACT_I'!
    because
     
    Permissions
    PermissionDescription
    because
    Example
    because
    Supported Frameworks
    because
    See Also