/// <summary>
/// Match any argument value compatible with type <typeparamref name="T"/>.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public static T Any <T>()
{
return(ArgSpecQueue.EnqueueSpecFor <T>(new AnyArgumentMatcher(typeof(T))));
}
/// <summary>
/// Verify the NSubstitute call using FluentAssertions.
/// </summary>
/// <example>
/// <code>
/// var sub = Substitute.For<ISomeInterface>();
/// sub.InterestingMethod("Hello hello");
///
/// sub.Received().InterestingMethod(Verify.That<string>(s => s.Should().StartWith("hello").And.EndWith("goodbye")));
/// </code>
/// Results in the failure message:
/// <code>
/// Expected to receive a call matching:
/// SomeMethod("
/// Expected string to start with
/// "hello", but
/// "Hello hello" differs near "Hel" (index 0).
/// Expected string
/// "Hello hello" to end with
/// "goodbye".")
/// Actually received no matching calls.
/// Received 1 non-matching call(non-matching arguments indicated with '*' characters):
/// SomeMethod(*"Hello hello"*)
/// </code>
/// </example>
/// <typeparam name="T">Type of argument to verify.</typeparam>
/// <param name="action">Action in which to perform FluentAssertions verifications.</param>
/// <returns></returns>
public static T That <T>(Action <T> action)
=> Queue.EnqueueSpecFor <T>(new AssertionMatcher <T>(action));
