public void GeneratorReturnsStringFor()
{
EmailGeneratorService testExample = new EmailGeneratorService();
var result = testExample.Generate("yandex.ru");
Assert.IsTrue(result is string);
}
public void ResultEndWithParameter()
{
string domain = "yandex.ru";
EmailGeneratorService testExample = new EmailGeneratorService();
var result = testExample.Generate(domain);
StringAssert.EndsWith(domain, result);
}
public void GeneratorReturnsMathingResult()
{
string domain = "yandex.ru";
EmailGeneratorService testExample = new EmailGeneratorService();
var result = testExample.Generate(domain);
StringAssert.IsMatch(@"^.{1,}\@.{1,}\..{1,}", result);
}