Add some spinach specs

features/project/commits/revert.feature

+@project_commits
+Feature: Revert Commits
+  Background:
+    Given I sign in as a user
+    And I own a project
+    And I visit my project's commits page
+
+  Scenario: I revert a commit
+    Given I click on commit link
+    And I click on the revert button
+    And I revert the changes directly
+    Then I should see the revert commit notice
+
+  Scenario: I revert a commit that was previously reverted
+    Given I click on commit link
+    And I click on the revert button
+    And I revert the changes directly
+    And I visit my project's commits page
+    And I click on commit link
+    And I click on the revert button
+    And I revert the changes directly
+    Then I should see a revert error
+
+  Scenario: I revert a commit in a new merge request
+    Given I click on commit link
+    And I click on the revert button
+    And I revert the changes in a new merge request
+    Then I should see the new merge request notice

features/project/merge_requests/revert.feature

+@project_merge_requests
+Feature: Revert Merge Requests
+  Background:
+    Given There is an open Merge Request
+      And I am signed in as a developer of the project
+      And I am on the Merge Request detail page
+      And I click on Accept Merge Request
+
+  @javascript
+  Scenario: I revert a merge request
+    Given I click on the revert button
+    And I revert the changes directly
+    Then I should see the revert merge request notice
+
+  @javascript
+  Scenario: I revert a merge request that was previously reverted
+    Given I click on the revert button
+    And I revert the changes directly
+    And I am on the Merge Request detail page
+    And I click on the revert button
+    And I revert the changes directly
+    Then I should see a revert error
+
+  @javascript
+  Scenario: I revert a merge request in a new merge request
+    Given I click on the revert button
+    And I am on the Merge Request detail page
+    And I click on the revert button
+    And I revert the changes in a new merge request
+    Then I should see the new merge request notice

features/steps/project/commits/revert.rb

+class Spinach::Features::RevertCommits < Spinach::FeatureSteps
+  include SharedAuthentication
+  include SharedProject
+  include SharedPaths
+  include SharedDiffNote
+  include RepoHelpers
+
+  step 'I click on commit link' do
+    visit namespace_project_commit_path(@project.namespace, @project, sample_commit.id)
+  end
+
+  step 'I click on the revert button' do
+    find("a[href='#modal-revert-commit']").click
+  end
+
+  step 'I revert the changes directly' do
+    page.within('#modal-revert-commit') do
+      uncheck 'create_merge_request'
+      click_button 'Revert'
+    end
+  end
+
+  step 'I should see the revert commit notice' do
+    page.should have_content('The commit has been successfully reverted.')
+  end
+
+  step 'I should see a revert error' do
+    page.should have_content('Sorry, we cannot revert this commit automatically.')
+  end
+
+  step 'I revert the changes in a new merge request' do
+    page.within('#modal-revert-commit') do
+      click_button 'Revert'
+    end
+  end
+
+  step 'I should see the new merge request notice' do
+    page.should have_content('The commit has been successfully reverted. You can now submit a merge request to get this change into the original branch.')
+  end
+end

features/steps/project/merge_requests/revert.rb

+class Spinach::Features::RevertMergeRequests < Spinach::FeatureSteps
+  include LoginHelpers
+  include GitlabRoutingHelper
+
+  step 'I click on the revert button' do
+    find("a[href='#modal-revert-commit']").click
+  end
+
+  step 'I revert the changes directly' do
+    page.within('#modal-revert-commit') do
+      uncheck 'create_merge_request'
+      click_button 'Revert'
+    end
+  end
+
+  step 'I should see the revert merge request notice' do
+    page.should have_content('The merge request has been successfully reverted.')
+  end
+
+  step 'I should not see the revert button' do
+    expect(page).not_to have_selector(:xpath, "a[href='#modal-revert-commit']")
+  end
+
+  step 'I am on the Merge Request detail page' do
+    visit merge_request_path(@merge_request)
+  end
+
+  step 'I click on Accept Merge Request' do
+    click_button('Accept Merge Request')
+  end
+
+  step 'I am signed in as a developer of the project' do
+    login_as(@user)
+  end
+
+  step 'There is an open Merge Request' do
+    @user = create(:user)
+    @project = create(:project, :public)
+    @project_member = create(:project_member, user: @user, project: @project, access_level: ProjectMember::DEVELOPER)
+    @merge_request = create(:merge_request, :with_diffs, :simple, source_project: @project)
+  end
+
+  step 'I should see a revert error' do
+    page.should have_content('Sorry, we cannot revert this merge request automatically.')
+  end
+
+  step 'I revert the changes in a new merge request' do
+    page.within('#modal-revert-commit') do
+      click_button 'Revert'
+    end
+  end
+
+  step 'I should see the new merge request notice' do
+    page.should have_content('The merge request has been successfully reverted. You can now submit a merge request to get this change into the original branch.')
+  end
+end