Move project fork spinach tests to RSpec

https://gitlab.com/gitlab-org/gitlab-ce/issues/23036

features/project/fork.feature

-Feature: Project Fork
-  Background:
-    Given I sign in as a user
-    And I am a member of project "Shop"
-    When I visit project "Shop" page
-
-  Scenario: User fork a project
-    Given I click link "Fork"
-    When I fork to my namespace
-    Then I should see the forked project page
-
-  Scenario: User already has forked the project
-    Given I already have a project named "Shop" in my namespace
-    And I click link "Fork"
-    When I fork to my namespace
-    Then I should see a "Name has already been taken" warning
-
-  Scenario: Merge request on canonical repo goes to fork merge request page
-    Given I click link "Fork"
-    And I fork to my namespace
-    Then I should see the forked project page
-    When I visit project "Shop" page
-    Then I should see "New merge request"
-    And I goto the Merge Requests page
-    Then I should see "New merge request"
-    And I click link "New merge request"
-    Then I should see the new merge request page for my namespace
-
-  Scenario: Viewing forks of a Project
-    Given I click link "Fork"
-    When I fork to my namespace
-    And I visit the forks page of the "Shop" project
-    Then I should see my fork on the list
-
-  Scenario: Viewing forks of a Project that has no repo
-    Given I click link "Fork"
-    When I fork to my namespace
-    And I make forked repo invalid
-    And I visit the forks page of the "Shop" project
-    Then I should see my fork on the list
-
-  Scenario: Viewing private forks of a Project
-    Given There is an existent fork of the "Shop" project
-    And I click link "Fork"
-    When I fork to my namespace
-    And I visit the forks page of the "Shop" project
-    Then I should see my fork on the list
-    And I should not see the other fork listed
-    And I should see a private fork notice

features/steps/project/fork.rb

-class Spinach::Features::ProjectFork < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedPaths
-  include SharedProject
-
-  step 'I click link "Fork"' do
-    expect(page).to have_content "Shop"
-    click_link "Fork"
-  end
-
-  step 'I am a member of project "Shop"' do
-    @project = create(:project, :repository, name: "Shop")
-    @project.add_reporter(@user)
-  end
-
-  step 'I should see the forked project page' do
-    expect(page).to have_content "Forked from"
-  end
-
-  step 'I already have a project named "Shop" in my namespace' do
-    @my_project = create(:project, :repository, name: "Shop", namespace: current_user.namespace)
-  end
-
-  step 'I should see a "Name has already been taken" warning' do
-    expect(page).to have_content "Name has already been taken"
-  end
-
-  step 'I fork to my namespace' do
-    page.within '.fork-thumbnail-container' do
-      click_link current_user.name
-    end
-  end
-
-  step 'I should see "New merge request"' do
-    expect(page).to have_content(/new merge request/i)
-  end
-
-  step 'I goto the Merge Requests page' do
-    page.within '.nav-sidebar' do
-      first(:link, "Merge Requests").click
-    end
-  end
-
-  step 'I click link "New merge request"' do
-    page.within '#content-body' do
-      page.has_link?('New Merge Request') ? click_link("New Merge Request") : click_link('New merge request')
-    end
-  end
-
-  step 'I should see the new merge request page for my namespace' do
-    current_path.should have_content(/#{current_user.namespace.name}/i)
-  end
-
-  step 'I visit the forks page of the "Shop" project' do
-    @project = Project.where(name: 'Shop').first
-    visit project_forks_path(@project)
-  end
-
-  step 'I should see my fork on the list' do
-    page.within('.js-projects-list-holder') do
-      project = @user.fork_of(@project.reload)
-      expect(page).to have_content("#{project.namespace.human_name} / #{project.name}")
-    end
-  end
-
-  step 'I make forked repo invalid' do
-    project = @user.fork_of(@project.reload)
-    project.path = 'test-crappy-path'
-    project.save!
-  end
-
-  step 'There is an existent fork of the "Shop" project' do
-    user = create(:user, name: 'Mike')
-    @project.add_reporter(user)
-    @forked_project = Projects::ForkService.new(@project, user).execute
-  end
-
-  step 'I should not see the other fork listed' do
-    expect(page).not_to have_content("#{@forked_project.namespace.human_name} / #{@forked_project.name}")
-  end
-
-  step 'I should see a private fork notice' do
-    expect(page).to have_content("1 private fork")
-  end
-end

spec/features/projects/fork_spec.rb

@@ -25,6 +25,110 @@ describe 'Project fork' do
     expect(page).to have_css('a.disabled', text: 'Fork')
   end
 
+  it 'forks the project' do
+    visit project_path(project)
+
+    click_link 'Fork'
+
+    page.within '.fork-thumbnail-container' do
+      click_link user.name
+    end
+
+    expect(page).to have_content 'Forked from'
+
+    visit project_path(project)
+
+    expect(page).to have_content(/new merge request/i)
+
+    page.within '.nav-sidebar' do
+      first(:link, 'Merge Requests').click
+    end
+
+    expect(page).to have_content(/new merge request/i)
+
+    page.within '#content-body' do
+      click_link('New merge request')
+    end
+
+    expect(current_path).to have_content(/#{user.namespace.name}/i)
+  end
+
+  it 'shows the forked project on the list' do
+    visit project_path(project)
+
+    click_link 'Fork'
+
+    page.within '.fork-thumbnail-container' do
+      click_link user.name
+    end
+
+    visit project_forks_path(project)
+
+    forked_project = user.fork_of(project.reload)
+
+    page.within('.js-projects-list-holder') do
+      expect(page).to have_content("#{forked_project.namespace.human_name} / #{forked_project.name}")
+    end
+
+    forked_project.update!(path: 'test-crappy-path')
+
+    visit project_forks_path(project)
+
+    page.within('.js-projects-list-holder') do
+      expect(page).to have_content("#{forked_project.namespace.human_name} / #{forked_project.name}")
+    end
+  end
+
+  context 'when the project is private' do
+    let(:project) { create(:project, :repository) }
+    let(:another_user) { create(:user, name: 'Mike') }
+
+    before do
+      project.add_reporter(user)
+      project.add_reporter(another_user)
+    end
+
+    it 'renders private forks of the project' do
+      visit project_path(project)
+
+      another_project_fork = Projects::ForkService.new(project, another_user).execute
+
+      click_link 'Fork'
+
+      page.within '.fork-thumbnail-container' do
+        click_link user.name
+      end
+
+      visit project_forks_path(project)
+
+      page.within('.js-projects-list-holder') do
+        user_project_fork = user.fork_of(project.reload)
+        expect(page).to have_content("#{user_project_fork.namespace.human_name} / #{user_project_fork.name}")
+      end
+
+      expect(page).not_to have_content("#{another_project_fork.namespace.human_name} / #{another_project_fork.name}")
+      expect(page).to have_content("1 private fork")
+    end
+  end
+
+  context 'when the user already forked the project' do
+    before do
+      create(:project, :repository, name: project.name, namespace: user.namespace)
+    end
+
+    it 'renders error' do
+      visit project_path(project)
+
+      click_link 'Fork'
+
+      page.within '.fork-thumbnail-container' do
+        click_link user.name
+      end
+
+      expect(page).to have_content "Name has already been taken"
+    end
+  end
+
   context 'master in group' do
     let(:group) { create(:group) }