Fix global timeout before suite

lib/listener/globalTimeout.js

@@ -20,14 +20,29 @@ module.exports = function () {
 
   // disable timeout for BeforeSuite/AfterSuite hooks
   // add separate configs to them?
+  // When a BeforeSuite/AfterSuite hook starts we want to disable the
+  // per-test timeout during that hook execution only. Previously the
+  // code cleared `suiteTimeout` permanently which caused the suite
+  // level timeout to be lost for subsequent tests. Save previous
+  // values and restore them when the hook finishes.
+  let __prevTimeout = undefined
+  let __prevSuiteTimeout = undefined
+
   event.dispatcher.on(event.hook.started, hook => {
-    if (hook instanceof BeforeSuiteHook) {
+    if (hook instanceof BeforeSuiteHook || hook instanceof AfterSuiteHook) {
+      __prevTimeout = timeout
+      // copy array to preserve original values
+      __prevSuiteTimeout = suiteTimeout.slice()
       timeout = null
       suiteTimeout = []
     }
-    if (hook instanceof AfterSuiteHook) {
-      timeout = null
-      suiteTimeout = []
+  })
+
+  event.dispatcher.on(event.hook.finished, hook => {
+    if (hook instanceof BeforeSuiteHook || hook instanceof AfterSuiteHook) {
+      // restore previously stored values
+      timeout = __prevTimeout
+      suiteTimeout = __prevSuiteTimeout.slice()
     }
   })
 

test/data/sandbox/configs/timeouts/beforeSuite_timeout_test.js

@@ -0,0 +1,9 @@
+Feature('Global Timeout with BeforeSuite')
+
+BeforeSuite(() => {
+  // No stuff needed here to reproduce the issue
+})
+
+Scenario('enforce global timeout with BeforeSuite', ({ I }) => {
+  I.waitForSleep(4 * 1000)
+})

test/data/sandbox/configs/timeouts/codecept.beforeSuiteTimeout.conf.js

@@ -0,0 +1,11 @@
+exports.config = {
+  tests: './*_test.js',
+  output: './output',
+  helpers: {
+    CustomHelper: {
+      require: './customHelper.js',
+    },
+  },
+  name: 'beforeSuiteTimeout',
+  timeout: 2,
+}

test/runner/timeout_test.js

@@ -100,4 +100,14 @@ describe('CodeceptJS Timeouts', function () {
       done()
     })
   })
+
+  it('should enforce global timeout even with BeforeSuite', done => {
+    exec(config_run_config('codecept.beforeSuiteTimeout.conf.js', 'enforce global timeout with BeforeSuite', true), (err, stdout) => {
+      debug_this_test && console.log(stdout)
+      expect(stdout).toContain('Timeout 2s exceeded')
+      expect(stdout).toContain('TestTimeoutError')
+      expect(err).toBeTruthy()
+      done()
+    })
+  })
 })