waitsForPromise(async () => {
const subject = new Subject();
spyOn(FileWatcherService, 'watchWithNode').andReturn(subject.publish());
const serverArgs = findClangServerArgs();
const server = new ClangServer(
TEST_FILE,
'',
serverArgs,
Promise.resolve({
flags: [],
usesDefaultFlags: false,
flagsFile: '',
}),
);
await server.waitForReady();
subject.next(null);
expect(server.getFlagsChanged()).toBe(true);
});