public void ShouldStart()
{
// arrange
MockDiagnosticsModule module = new MockDiagnosticsModule();
// act
module.TestStart(m_ctx);
// assert
module.m_diagnostics.Verify(x => x.Start());
}
public void ShouldNotStartIfNoDiagnosticsProvided()
{
// arrange
MockDiagnosticsModule module = new MockDiagnosticsModule(true);
// act
module.TestStart(m_ctx);
// assert
module.m_diagnostics.Verify(x => x.Start(), Times.Never());
}
public void ShouldNotStopIfContentTypeIsNotHtml()
{
// arrange
MockDiagnosticsModule module = new MockDiagnosticsModule();
m_ctx.Response.ContentType = "other";
module.TestStart(m_ctx);
// act
module.TestStop(m_ctx);
// assert
module.m_diagnostics.Verify(x => x.Stop(), Times.Never());
}
public void ShouldStop()
{
// arrange
MockDiagnosticsModule module = new MockDiagnosticsModule();
module.TestStart(m_ctx);
// act
try
{
module.TestStop(m_ctx);
}
catch (HttpException)
{
// Because we don't have a real HttpContext, setting the response filter
// throws an exception, because it's not overriding a HttpWriter. Problem
// is the HttpWriter can only be set internally to the HttpResponse assembly.
// assert
module.m_diagnostics.Verify(x => x.Stop());
return;
}
Assert.Fail("Setting the Filter didn't throw an HttpException");
}