RegexConstraint

RegexConstraint tests that a pattern is matched.

Constructor

csharp

RegexConstraint(string pattern)

Syntax

csharp

Does.Match(string pattern)
Matches(string pattern)

Modifiers

csharp

...IgnoreCase

Examples of Use

csharp

string phrase = "Make your tests fail before passing!";

Assert.That(phrase, Does.Match("Make.*tests.*pass"));
Assert.That(phrase, Does.Match("make.*tests.*PASS").IgnoreCase);
Assert.That(phrase, Does.Not.Match("your.*passing.*tests"));

Notes

Matches may appear only in the body of a constraint expression or when the inherited syntax is used.