public void GivenCustomerLetterLocationMailFormatLocationWhenCustomerLetterLocationMailFormatLocationIsPresentThenGenerateInvitationLetter()
{
// Arrange
var customer = this.GetCustomerMock((int)DateTime.Now.Ticks);
var file = $"{customer.ID}{customer.FirstName}.txt";
this.filePath = Path.Combine(Environment.CurrentDirectory, file);
var customerTemplate = "Test Template";
var mockLogger = new Mock <ILogger <InvitationGenerator> >();
var invitationGenerator = new InvitationGenerator(mockLogger.Object);
// Act
invitationGenerator.Generate(customerTemplate, this.filePath);
// Assert
Assert.IsTrue(File.Exists(filePath));
Assert.IsTrue(File.ReadAllLines(filePath).Length > 0);
}
