Wait for locating of submit buttons before attempting to click in metamask.spec.js

test/e2e/metamask.spec.js

@@ -4,7 +4,7 @@ const path = require('path')
 const assert = require('assert')
 const pify = require('pify')
 const webdriver = require('selenium-webdriver')
-const { By, Key } = webdriver
+const { By, Key, until } = webdriver
 const { delay, buildChromeWebDriver, buildFirefoxWebdriver, installWebExt, getExtensionIdChrome, getExtensionIdFirefox } = require('./func')
 
 describe('Metamask popup page', function () {
@@ -229,7 +229,11 @@ describe('Metamask popup page', function () {
 
     it('confirms transaction', async function () {
       await delay(300)
-      await driver.findElement(By.css('#pending-tx-form > div.flex-row.flex-space-around.conf-buttons > input')).click()
+      const bySubmitButton = By.css('#pending-tx-form > div.flex-row.flex-space-around.conf-buttons > input')
+      const submitButton = await driver.wait(until.elementLocated(bySubmitButton))
+
+      submitButton.click()
+
       await delay(500)
     })
 
@@ -269,7 +273,8 @@ describe('Metamask popup page', function () {
     it('confirms transaction in MetaMask popup', async function () {
       const windowHandles = await driver.getAllWindowHandles()
       await driver.switchTo().window(windowHandles[windowHandles.length - 1])
-      const metamaskSubmit = await driver.findElement(By.css('#pending-tx-form > div.flex-row.flex-space-around.conf-buttons > input'))
+      const byMetamaskSubmit = By.css('#pending-tx-form > div.flex-row.flex-space-around.conf-buttons > input')
+      const metamaskSubmit = await driver.wait(until.elementLocated(byMetamaskSubmit))
       await metamaskSubmit.click()
       await delay(1000)
     })