public void RootThresholdCanBeModifiedAfterTracing()
{
var setupTracerFactory = new SetupLog();
var listLogWriter = new ListLogWriter <TraceEntry>(setupTracerFactory);
// Start with threshold == Info
var traceSwitch = new ThresholdTraceSwitch(TraceLevel.Info);
using (var traceManager = new TraceManager(listLogWriter, traceSwitch))
{
traceManager.Start();
var tracer = traceManager.TracerFor(this);
// Log stuff
tracer.Info("Info"); // Should log
tracer.Verbose("Verbose"); // Shouldn't log
Assert.Single(listLogWriter);
// Change threshold
traceSwitch.Threshold = TraceLevel.Verbose;
// Log
tracer.Info("Info");
tracer.Verbose("Verbose"); // Should log
tracer.Debug("Debug"); // Shouldn't log
Assert.Equal(3, listLogWriter.Count());
}
}
public ExampleTestTracing(ITestOutputHelper testOutput)
{
_traceSwitch = new ThresholdTraceSwitch(TraceLevel.Debug);
_traceManager = new TraceManager();
_traceManager.Config.TraceToTestOutput(testOutput,
traceSwitch: _traceSwitch);
}
