public static ThenGrammar Then(this GivenGrammar givenGrammar, string description, Func <SpecificationContext, bool> implementation)
{
var thenGrammar = new ThenGrammar(givenGrammar.Context, description, implementation, ThenGrammarPrefix.Then);
thenGrammar.Evaluate();
return(thenGrammar);
}
public static ThenGrammar And(this ThenGrammar thenGrammar, string description)
{
return(And(thenGrammar, description, null));
}