fix: unstable els tests (#4805)

Author: kobenguyent

lib/container.js

@@ -162,18 +162,18 @@ class Container {
    * @param {Object<string, *>} newSupport
    * @param {Object<string, *>} newPlugins
    */
-  static clear(newHelpers, newSupport, newPlugins) {
-    container.helpers = newHelpers || {}
+  static clear(newHelpers = {}, newSupport = {}, newPlugins = {}) {
+    container.helpers = newHelpers
     container.translation = loadTranslation()
-    container.proxySupport = createSupportObjects(newSupport || {})
-    container.plugins = newPlugins || {}
+    container.proxySupport = createSupportObjects(newSupport)
+    container.plugins = newPlugins
     asyncHelperPromise = Promise.resolve()
     store.actor = null
     debug('container cleared')
   }
 
   /**
-   * @param {Function} fn
+   * @param {Function|null} fn
    * @returns {Promise<void>}
    */
   static async started(fn = null) {

test/unit/els_test.js

@@ -38,11 +38,9 @@ describe('els', function () {
       let elementUsed
 
       await els.element('my test', '.selector', async el => {
-        elementUsed = el
+        elementUsed = await el
       })
 
-      await recorder.promise()
-
       assert.equal(elementUsed, 'el1')
     })
 
@@ -51,7 +49,7 @@ describe('els', function () {
       let elementUsed
 
       await els.element('.selector', async el => {
-        elementUsed = el
+        elementUsed = await el
       })
 
       assert.equal(elementUsed, 'el1')
@@ -77,7 +75,6 @@ describe('els', function () {
           },
           new StepConfig().timeout(0.01),
         )
-        await recorder.promise()
         throw new Error('should have thrown error')
       } catch (e) {
         recorder.catch()
@@ -147,7 +144,6 @@ describe('els', function () {
         await els.eachElement('.selector', async el => {
           throw new Error(`failed on ${el}`)
         })
-        await recorder.promise()
         throw new Error('should have thrown error')
       } catch (e) {
         expect(e.message).to.equal('failed on el1')
@@ -167,7 +163,6 @@ describe('els', function () {
 
       try {
         await els.expectElement('.selector', async () => false)
-        await recorder.promise()
         throw new Error('should have thrown error')
       } catch (e) {
         expect(e.cliMessage()).to.include('element (.selector)')
@@ -187,7 +182,6 @@ describe('els', function () {
 
       try {
         await els.expectAnyElement('.selector', async () => false)
-        await recorder.promise()
         throw new Error('should have thrown error')
       } catch (e) {
         expect(e.cliMessage()).to.include('any element of (.selector)')
@@ -207,7 +201,6 @@ describe('els', function () {
 
       try {
         await els.expectAllElements('.selector', async el => el !== 'el2')
-        await recorder.promise()
         throw new Error('should have thrown error')
       } catch (e) {
         expect(e.cliMessage()).to.include('element #2 of (.selector)')