public void LogErrorTest()
{
var source = "source";
var message = "message";
var writer = new Mock <IOutputWriter>();
var logger = new ConsoleLoggingService(writer.Object);
logger.LogError(source, message);
var expectedLog1 = "Error from " + source + ": " + message;
writer.Verify(w => w.WriteLine(It.Is <string>(s => s == expectedLog1)), Times.Once);
}
public void LogErrorWithExceptionTest()
{
var source = "source";
var message = "message";
var exception = new Exception("exception");
var writer = new Mock <IOutputWriter>();
var logger = new ConsoleLoggingService(writer.Object);
logger.LogError(source, message, exception);
var expectedLog1 = "Error from " + source + ": " + message;
var expectedLog2 = "Exception logged: " + exception.Message;
writer.Verify(w => w.WriteLine(It.Is <string>(s => s == expectedLog1)), Times.Once);
writer.Verify(w => w.WriteLine(It.Is <string>(s => s == expectedLog2)), Times.Once);
}