[Root] / FluentAssertions Assembly / FluentAssertions Namespace / SpanAssertionsExtensions Class / Be Method
The FluentAssertions.Collections.SpanAssertions<T> on which the assertion is executed.
The expected string.
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
    Be Method (SpanAssertionsExtensions)
    In This Topic
    Asserts that a Span or ReadOnlySpan is exactly the same as expected, including the casing and any leading or trailing whitespace.
    Syntax

    Parameters

    assertions
    The FluentAssertions.Collections.SpanAssertions<T> on which the assertion is executed.
    expected
    The expected string.
    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.

    Return Value

    An AndConstraint<TParent> which can be used to chain assertions.
    Exceptions
    ExceptionDescription
    expected is a null reference (Nothing in Visual Basic).
    Supported Frameworks

    .NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.

    .NET Standard: netstandard2.0, netstandard2.1.

    .NET Framework: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.

    See Also