public AndConstraint<TAssertions> MatchRegex( Regex regularExpression, OccurrenceConstraint occurrenceConstraint, string because, params object[] becauseArgs )
Parameters
- regularExpression
- The regular expression with which the subject is matched.
- occurrenceConstraint
- A constraint specifying the expected amount of times a regex should match a string. It can be created by invoking static methods Once, Twice, Thrice, or Times(int) on the classes FluentAssertions.Exactly, FluentAssertions.AtLeast, FluentAssertions.MoreThan, FluentAssertions.AtMost, and FluentAssertions.LessThan. For example, FluentAssertions.Exactly.Times or FluentAssertions.LessThan.Twice.
- 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.