224   std::unique_ptr<ExternalSemaSourceInstaller> Installer(  in TEST()  local
227   Installer->PushWatcher(&Watcher);  in TEST()
230       Installer.release(), "namespace AAA { } using namespace AAB;", Args));  in TEST()
237   std::unique_ptr<ExternalSemaSourceInstaller> Installer(  in TEST()  local
241   Installer->PushSource(&Provider);  in TEST()
242   Installer->PushWatcher(&Watcher);  in TEST()
245       Installer.release(), "namespace AAA { } using namespace AAB;", Args));  in TEST()
253   std::unique_ptr<ExternalSemaSourceInstaller> Installer(  in TEST()  local
259   Installer->PushSource(&First);  in TEST()
260   Installer->PushSource(&Second);  in TEST()
261   Installer->PushSource(&Third);  in TEST()
262   Installer->PushWatcher(&Watcher);  in TEST()
265       Installer.release(), "namespace AAA { } using namespace AAB;", Args));  in TEST()
273   std::unique_ptr<ExternalSemaSourceInstaller> Installer(  in TEST()  local
277   Installer->PushSource(&Provider);  in TEST()
278   Installer->PushWatcher(&Watcher);  in TEST()
281       Installer.release(), "namespace AAA { } void foo() { AAA::aaa(); }",  in TEST()
290   std::unique_ptr<ExternalSemaSourceInstaller> Installer(  in TEST()  local
293   Installer->PushSource(&Diagnoser);  in TEST()
298       Installer.release(),  in TEST()
307   std::unique_ptr<ExternalSemaSourceInstaller> Installer(  in TEST()  local
312   Installer->PushSource(&First);  in TEST()
313   Installer->PushSource(&Second);  in TEST()
314   Installer->PushSource(&Third);  in TEST()
317       Installer.release(), "class Incomplete; Incomplete IncompleteInstance;",  in TEST()