Add create wiki page test

cypress/integration/gui/createWiki.spec.js

@@ -0,0 +1,23 @@
+const faker = require('faker')
+
+describe('Create new page', () => {
+  const project = { name: faker.random.uuid() }
+
+  beforeEach(() => {
+    cy.gui_login()
+    cy.api_createProject(project)
+    cy.visit(`${Cypress.env('user_name')}/${project.name}/wikis/home?view=create`)
+  })
+
+  after(() => cy.api_deleteProjects())
+
+  it('successfully', () => {
+    const wikiContent = faker.random.words(4)
+
+    cy.get('.qa-wiki-content-textarea').type(wikiContent)
+    cy.contains('Create page').click()
+
+    cy.url().should('be.equal', `${Cypress.config('baseUrl')}${Cypress.env('user_name')}/${project.name}/wikis/home`)
+    cy.get('[data-qa-selector="wiki_page_content"]').should('contain', wikiContent)
+  })
+})