#58: Allow browser type to be configured in env file

Author: StasKozar

.env.example

@@ -19,6 +19,9 @@ MAGENTO_ADMIN_PASSWORD=
 #SELENIUM_PROTOCOL=http
 #SELENIUM_PATH=/wd/hub
 
+#*** Browser for running tests, default chrome. Uncomment and change if you want to run tests on another browser (ex. firefox).
+#BROWSER=chrome
+
 #*** Uncomment and set host & port if your dev environment needs different value other than MAGENTO_BASE_URL for Rest API Requests ***#
 #MAGENTO_RESTAPI_SERVER_HOST=
 #MAGENTO_RESTAPI_SERVER_PORT=

dev/tests/functional/MFTF.suite.dist.yml

@@ -20,7 +20,7 @@ modules:
         \Magento\FunctionalTestingFramework\Module\MagentoWebDriver:
             url: "%MAGENTO_BASE_URL%"
             backend_name: "%MAGENTO_BACKEND_NAME%"
-            browser: 'chrome'
+            browser: '%BROWSER%'
             window_size: maximize
             username: "%MAGENTO_ADMIN_USERNAME%"
             password: "%MAGENTO_ADMIN_PASSWORD%"