import pathwatcher from 'pathwatcher'; import ReactTestUtils from 'react-addons-test-utils'; class MasterAfterEach { setup(loadSettings, afterEach) { const styleElementsToRestore = NylasEnv.styles.getSnapshot(); const self = this afterEach(function masterAfterEach() { NylasEnv.packages.deactivatePackages(); NylasEnv.menu.template = []; if (NylasEnv.state) { delete NylasEnv.state.packageStates; } if (!window.debugContent) { document.getElementById('jasmine-content').innerHTML = ''; } ReactTestUtils.unmountAll(); jasmine.unspy(NylasEnv, 'saveSync'); self.ensureNoPathSubscriptions(); NylasEnv.styles.restoreSnapshot(styleElementsToRestore); this.removeAllSpies(); waits(0); }); // yield to ui thread to make screen update more frequently } ensureNoPathSubscriptions() { const watchedPaths = pathwatcher.getWatchedPaths(); pathwatcher.closeAllWatchers(); if (watchedPaths.length > 0) { throw new Error(`Leaking subscriptions for paths: ${watchedPaths.join(", ")}`); } } } export default new MasterAfterEach()