public void Log_CanLogToFile_MessageLoggedInFile()
{
Mock <IFileWriter> fileWriterMock = new Mock <IFileWriter>();
Mock <IEmailService> emailServiceStub = new Mock <IEmailService>();
PersonLogger target = new PersonLogger(fileWriterMock.Object, emailServiceStub.Object);
target.Log(new Person {
Name = "Florin Coros"
}, "CREATED");
const string expected = "Person: Florin Coros | Message: CREATED";
fileWriterMock.Verify(e => e.WriteLine(expected));
}
public void Log_IOException_SendEmail()
{
Mock <IFileWriter> fileWriterStub = new Mock <IFileWriter>();
fileWriterStub.Setup(f => f.WriteLine(It.IsAny <string>()))
.Throws(new IOException());
Mock <IEmailService> emailServiceMock = new Mock <IEmailService>();
PersonLogger target = new PersonLogger(fileWriterStub.Object, emailServiceMock.Object);
target.Log(new Person(), "Some message");
const string expected = "Person: Florin Coros | Message: CREATED";
emailServiceMock.Verify(e => e.SendMessage(It.IsAny <string>()));
}
