public void TestLogger()
{
var sink = new TestLoggerSink();
var logger = new DefaultLogger.InternalLogger();
using (logger.SetTempDestination(null))
{
sink.LastLevel.ShouldBeEquivalentTo(null);
sink.LastMessage.ShouldBeEquivalentTo(null);
logger.LogLevel.ShouldBeEquivalentTo(Defaults.DefaultLogLevel);
logger.LogLevel = LogLevel.Debug;
// null destination shouldn't throw
logger.LoggerSink = null;
logger.Debug("msg");
logger.LoggerSink = sink;
// Basic messages
logger.Error("Test Error Message");
sink.LastLevel.ShouldBeEquivalentTo(LogLevel.Error);
sink.LastMessage.Should().EndWith("Test Error Message");
logger.Debug("Test Info Message");
sink.LastLevel.ShouldBeEquivalentTo(LogLevel.Debug);
sink.LastMessage.Should().EndWith("Test Info Message");
logger.Debug("Test Debug Message");
sink.LastLevel.ShouldBeEquivalentTo(LogLevel.Debug);
sink.LastMessage.Should().EndWith("Test Debug Message");
// Verify the log level works
logger.LogLevel = LogLevel.Warning;
logger.Error("Test Error Message");
logger.Debug("Test Info Message");
logger.Debug("Test Debug Message");
sink.LastLevel.ShouldBeEquivalentTo(LogLevel.Error);
sink.LastMessage.Should().EndWith("Test Error Message");
// Revert the level
logger.LogLevel = Defaults.DefaultLogLevel;
}
// test that the Logger gets instanced
Assert.NotNull(DefaultLogger.LoggerInstance);
}