adding e2e tests

x-pack/plugins/apm/ftr_e2e/cypress/integration/read_only_user/home.spec.ts

@@ -4,26 +4,38 @@
  * 2.0; you may not use this file except in compliance with the Elastic License
  * 2.0.
  */
+
 import url from 'url';
 import archives_metadata from '../../fixtures/es_archiver/archives_metadata';
-import { esArchiverLoad, esArchiverUnload } from '../../tasks/es_archiver';
+
 const { start, end } = archives_metadata['apm_8.0.0'];
 
+const servicesPath = '/app/apm/services';
+const baseUrl = url.format({
+  pathname: servicesPath,
+  query: { rangeFrom: start, rangeTo: end },
+});
+
 describe('Home page', () => {
-  before(() => {
-    esArchiverLoad('apm_8.0.0');
+  beforeEach(() => {
     cy.loginAsReadOnlyUser();
   });
-  after(() => {
-    esArchiverUnload('apm_8.0.0');
-  });
   it('Redirects to service page with rangeFrom and rangeTo added to the URL', () => {
-    const baseUrl = url.format({
-      pathname: '/app/apm',
-      query: { rangeFrom: start, rangeTo: end },
-    });
+    cy.visit('/app/apm');
 
-    cy.visit(baseUrl);
+    cy.url().should(
+      'include',
+      'app/apm/services?rangeFrom=now-15m&rangeTo=now'
+    );
     cy.get('.euiTabs .euiTab-isSelected').contains('Services');
   });
+
+  it('includes services with only metric documents', () => {
+    cy.visit(
+      `${baseUrl}&kuery=not%2520(processor.event%2520%253A%2522transaction%2522%2520)`
+    );
+    cy.contains('opbeans-python');
+    cy.contains('opbeans-java');
+    cy.contains('opbeans-node');
+  });
 });