public void CorrectErrorMessageIsDisplayed_When_RegisteringWithInvalidFirstName()
{
//----------Arrange----------
_user.FirstName = _generator.GenerateRandomStringName(SignUpPage.NAME_MIN_LENGTH)
+ _generator.GenerateRandomStringNumber(1);
List <Enum> expectedError = new List <Enum>
{
SignUpPage.Errors.invalidFirstName
};
_expectedErrorMessage = _signUpPage.GetExpectedErrorMessages(expectedError)[0];
//----------Act----------
_signUpPage.EnterAccountData(_user);
_signUpPage.SubmitAccountData();
//----------Assert----------
_signUpPage.AssertErrorMessageIsDisplayed(_expectedErrorMessage);
}