protected void localFileSystemSetUp() throws Exception {
IdeaTestFixtureFactory factory = IdeaTestFixtureFactory.getFixtureFactory();
TestFixtureBuilder<IdeaProjectTestFixture> fixtureBuilder = factory.createLightFixtureBuilder(getProjectDescriptor());
IdeaProjectTestFixture fixture = fixtureBuilder.getFixture();
myFixture = IdeaTestFixtureFactory.getFixtureFactory().createCodeInsightFixture(fixture, new TempDirTestFixtureImpl());
InjectedLanguageManagerImpl.checkInjectorsAreDisposed(getProject());
myFixture.setUp();
myFixture.setTestDataPath(getTestDataPath());
myModule = myFixture.getModule();