Fix functional test for scripted field language filter

test/functional/apps/management/_scripted_fields_filter.js

@@ -5,21 +5,25 @@ export default function ({ getService, getPageObjects }) {
   const retry = getService('retry');
   const log = getService('log');
   const remote = getService('remote');
+  const esArchiver = getService('esArchiver');
   const PageObjects = getPageObjects(['settings']);
 
   describe('filter scripted fields', function describeIndexTests() {
-
-    beforeEach(async function () {
-      await remote.setWindowSize(1200, 800);
+    before(async function () {
       // delete .kibana index and then wait for Kibana to re-create it
+      await remote.setWindowSize(1200, 800);
+      await esArchiver.load('management');
+      await kibanaServer.uiSettings.replace({
+        'dateFormat:tz': 'UTC',
+        'defaultIndex': 'f1e4c910-a2e6-11e7-bb30-233be9be6a15'
+      });
+    });
+
+    after(async function () {
+      await esArchiver.unload('management');
       await kibanaServer.uiSettings.replace({ 'dateFormat:tz': 'UTC' });
-      await PageObjects.settings.navigateTo();
-      await PageObjects.settings.clickKibanaIndices();
-      await PageObjects.settings.createIndexPattern();
-      await kibanaServer.uiSettings.update({ 'dateFormat:tz': 'UTC' });
     });
 
-    const scriptedExpressionFieldName = 'ram_expr1';
     const scriptedPainlessFieldName = 'ram_pain1';
 
     it('should filter scripted fields', async function () {
@@ -28,10 +32,9 @@ export default function ({ getService, getPageObjects }) {
       await PageObjects.settings.clickScriptedFieldsTab();
       const scriptedFieldLangsBefore = await PageObjects.settings.getScriptedFieldLangs();
       await log.debug('add scripted field');
-      await PageObjects.settings
-      .addScriptedField(scriptedExpressionFieldName,
-        'expression', 'number', null, '1', 'doc[\'machine.ram\'].value / (1024 * 1024 * 1024)'
-      );
+
+      // The expression scripted field has been pre-created in the management esArchiver pack since it is no longer
+      // possible to create an expression script via the UI
       await PageObjects.settings
       .addScriptedField(scriptedPainlessFieldName,
         'painless', 'number', null, '1', 'doc[\'machine.ram\'].value / (1024 * 1024 * 1024)'
@@ -40,7 +43,7 @@ export default function ({ getService, getPageObjects }) {
       // confirm two additional scripted fields were created
       await retry.try(async function () {
         const scriptedFieldLangs = await PageObjects.settings.getScriptedFieldLangs();
-        expect(scriptedFieldLangs.length).to.be(scriptedFieldLangsBefore.length + 2);
+        expect(scriptedFieldLangs.length).to.be(scriptedFieldLangsBefore.length + 1);
       });
 
       await PageObjects.settings.setScriptedFieldLanguageFilter('painless');