public void Trace_AppliesLevelFilter()
{
try
{
var traceWriter = new ConsoleTraceWriter(TraceLevel.Info);
using (var writer = new StringWriter())
{
Console.SetOut(writer);
traceWriter.Verbose("Test Verbose");
traceWriter.Info("Test Info");
traceWriter.Warning("Test Warning");
traceWriter.Error("Test Error");
traceWriter.Flush();
string output = writer.ToString();
string[] lines = output.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
Assert.Equal(3, lines.Length);
Assert.Equal("Test Info", lines[0]);
Assert.Equal("Test Warning", lines[1]);
Assert.Equal("Test Error", lines[2]);
Assert.False(output.Contains("Trace Verbose"));
}
}
finally
{
var standardOutput = new StreamWriter(Console.OpenStandardOutput());
standardOutput.AutoFlush = true;
Console.SetOut(standardOutput);
}
}
public void Flush_FlushesInnerWriters()
{
_mockTextWriter.Setup(p => p.Flush());
_mockTraceWriter.Setup(p => p.Flush());
_mockTraceWriter2.Setup(p => p.Flush());
_traceWriter.Flush();
_mockTextWriter.VerifyAll();
_mockTraceWriter.VerifyAll();
_mockTraceWriter2.VerifyAll();
}
