void ITestVisitor.StartSection(Section section) { if (isLatched) { return; } string fixtureName = section.GetName(); if (_library.HasFixture(fixtureName)) { FixtureGraph fixture = _library.FixtureFor(fixtureName); _fixtureStack.Push(fixture); _stream.StartSection(section, fixture); } else { _stream.InvalidSection(section); _latchedSection = section; } }