Move explore groups spinach test to RSpec

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

features/explore/groups.feature

-@public
-Feature: Explore Groups
-  Background:
-    Given group "TestGroup" has private project "Enterprise"
-
-  @javascript
-  Scenario: I should see group with private and internal projects as user
-    Given group "TestGroup" has internal project "Internal"
-    When I sign in as a user
-    And I visit group "TestGroup" page
-    Then I should see project "Internal" items
-    And I should not see project "Enterprise" items
-
-  @javascript
-  Scenario: I should see group issues for internal project as user
-    Given group "TestGroup" has internal project "Internal"
-    When I sign in as a user
-    And I visit group "TestGroup" issues page
-    Then I should see project "Internal" items
-    And I should not see project "Enterprise" items
-
-  @javascript
-  Scenario: I should see group merge requests for internal project as user
-    Given group "TestGroup" has internal project "Internal"
-    When I sign in as a user
-    And I visit group "TestGroup" merge requests page
-    Then I should see project "Internal" items
-    And I should not see project "Enterprise" items
-
-  @javascript
-  Scenario: I should see group with private, internal and public projects as visitor
-    Given group "TestGroup" has internal project "Internal"
-    Given group "TestGroup" has public project "Community"
-    When I visit group "TestGroup" page
-    Then I should see project "Community" items
-    And I should not see project "Internal" items
-    And I should not see project "Enterprise" items
-
-  @javascript
-  Scenario: I should see group issues for public project as visitor
-    Given group "TestGroup" has internal project "Internal"
-    Given group "TestGroup" has public project "Community"
-    When I visit group "TestGroup" issues page
-    Then I should see project "Community" items
-    And I should not see project "Internal" items
-    And I should not see project "Enterprise" items
-
-  @javascript
-  Scenario: I should see group merge requests for public project as visitor
-    Given group "TestGroup" has internal project "Internal"
-    Given group "TestGroup" has public project "Community"
-    When I visit group "TestGroup" merge requests page
-    Then I should see project "Community" items
-    And I should not see project "Internal" items
-    And I should not see project "Enterprise" items
-
-  @javascript
-  Scenario: I should see group with private, internal and public projects as user
-    Given group "TestGroup" has internal project "Internal"
-    Given group "TestGroup" has public project "Community"
-    When I sign in as a user
-    And I visit group "TestGroup" page
-    Then I should see project "Community" items
-    And I should see project "Internal" items
-    And I should not see project "Enterprise" items
-
-  @javascript
-  Scenario: I should see group issues for internal and public projects as user
-    Given group "TestGroup" has internal project "Internal"
-    Given group "TestGroup" has public project "Community"
-    When I sign in as a user
-    And I visit group "TestGroup" issues page
-    Then I should see project "Community" items
-    And I should see project "Internal" items
-    And I should not see project "Enterprise" items
-
-  @javascript
-  Scenario: I should see group merge requests for internal and public projects as user
-    Given group "TestGroup" has internal project "Internal"
-    Given group "TestGroup" has public project "Community"
-    When I sign in as a user
-    And I visit group "TestGroup" merge requests page
-    Then I should see project "Community" items
-    And I should see project "Internal" items
-    And I should not see project "Enterprise" items
-
-  @javascript
-  Scenario: I should see group with public project in public groups area
-    Given group "TestGroup" has public project "Community"
-    When I visit the public groups area
-    Then I should see group "TestGroup"
-
-  @javascript
-  Scenario: I should see group with public project in public groups area as user
-    Given group "TestGroup" has public project "Community"
-    When I sign in as a user
-    And I visit the public groups area
-    Then I should see group "TestGroup"
-
-  @javascript
-  Scenario: I should see group with internal project in public groups area as user
-    Given group "TestGroup" has internal project "Internal"
-    When I sign in as a user
-    And I visit the public groups area
-    Then I should see group "TestGroup"

features/steps/explore/groups.rb

-class Spinach::Features::ExploreGroups < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedPaths
-  include SharedGroup
-  include SharedProject
-
-  step 'group "TestGroup" has private project "Enterprise"' do
-    group_has_project("TestGroup", "Enterprise", Gitlab::VisibilityLevel::PRIVATE)
-  end
-
-  step 'group "TestGroup" has internal project "Internal"' do
-    group_has_project("TestGroup", "Internal", Gitlab::VisibilityLevel::INTERNAL)
-  end
-
-  step 'group "TestGroup" has public project "Community"' do
-    group_has_project("TestGroup", "Community", Gitlab::VisibilityLevel::PUBLIC)
-  end
-
-  step '"John Doe" is owner of group "TestGroup"' do
-    group = Group.find_by(name: "TestGroup") || create(:group, name: "TestGroup")
-    user = create(:user, name: "John Doe")
-    group.add_owner(user)
-  end
-
-  step 'I visit group "TestGroup" page' do
-    visit group_path(Group.find_by(name: "TestGroup"))
-  end
-
-  step 'I visit group "TestGroup" issues page' do
-    visit issues_group_path(Group.find_by(name: "TestGroup"))
-  end
-
-  step 'I visit group "TestGroup" merge requests page' do
-    visit merge_requests_group_path(Group.find_by(name: "TestGroup"))
-  end
-
-  step 'I visit group "TestGroup" members page' do
-    visit group_group_members_path(Group.find_by(name: "TestGroup"))
-  end
-
-  step 'I should not see project "Enterprise" items' do
-    expect(page).not_to have_content "Enterprise"
-  end
-
-  step 'I should see project "Internal" items' do
-    expect(page).to have_content "Internal"
-  end
-
-  step 'I should not see project "Internal" items' do
-    expect(page).not_to have_content "Internal"
-  end
-
-  step 'I should see project "Community" items' do
-    expect(page).to have_content "Community"
-  end
-
-  step 'I change filter to Everyone\'s' do
-    click_link "Everyone's"
-  end
-
-  step 'I should see group member "John Doe"' do
-    expect(page).to have_content "John Doe"
-  end
-
-  protected
-
-  def group_has_project(groupname, projectname, visibility_level)
-    group = Group.find_by(name: groupname) || create(:group, name: groupname)
-    project = create(:project,
-      namespace: group,
-      name: projectname,
-      path: "#{groupname}-#{projectname}",
-      visibility_level: visibility_level
-                    )
-    create(:issue,
-      title: "#{projectname} feature",
-      project: project
-          )
-    create(:merge_request,
-      title: "#{projectname} feature implemented",
-      source_project: project,
-      target_project: project
-          )
-    create(:closed_issue_event,
-      project: project
-          )
-  end
-end

spec/features/explore/groups_spec.rb

+require 'spec_helper'
+
+describe 'Explore Groups', :js do
+  let(:user) { create :user }
+  let(:group) { create :group }
+  let!(:private_project) do
+    create :project, :private, namespace: group do |project|
+      create(:issue, project: internal_project)
+      create(:merge_request, source_project: project, target_project: project)
+    end
+  end
+
+  let!(:internal_project) do
+    create :project, :internal, namespace: group do |project|
+      create(:issue, project: project)
+      create(:merge_request, source_project: project, target_project: project)
+    end
+  end
+
+  let!(:public_project) do
+    create(:project, :public, namespace: group) do |project|
+      create(:issue, project: project)
+      create(:merge_request, source_project: project, target_project: project)
+    end
+  end
+
+  shared_examples 'renders public and internal projects' do
+    it do
+      visit_page
+      expect(page).to have_content(public_project.name)
+      expect(page).to have_content(internal_project.name)
+      expect(page).not_to have_content(private_project.name)
+    end
+  end
+
+  shared_examples 'renders only public project' do
+    it do
+      visit_page
+      expect(page).to have_content(public_project.name)
+      expect(page).not_to have_content(internal_project.name)
+      expect(page).not_to have_content(private_project.name)
+    end
+  end
+
+  shared_examples 'renders group in public groups area' do
+    it do
+      visit explore_groups_path
+      expect(page).to have_content(group.name)
+    end
+  end
+
+  context 'when signed in' do
+    before do
+      sign_in(user)
+    end
+
+    it_behaves_like 'renders public and internal projects' do
+      subject(:visit_page) { visit group_path(group) }
+    end
+
+    it_behaves_like 'renders public and internal projects' do
+      subject(:visit_page) { visit issues_group_path(group) }
+    end
+
+    it_behaves_like 'renders public and internal projects' do
+      subject(:visit_page) { visit merge_requests_group_path(group) }
+    end
+
+    it_behaves_like 'renders group in public groups area'
+  end
+
+  context 'when signed out' do
+    it_behaves_like 'renders only public project' do
+      subject(:visit_page) { visit group_path(group) }
+    end
+
+    it_behaves_like 'renders only public project' do
+      subject(:visit_page) { visit issues_group_path(group) }
+    end
+
+    it_behaves_like 'renders only public project' do
+      subject(:visit_page) { visit merge_requests_group_path(group) }
+    end
+
+    it_behaves_like 'renders group in public groups area'
+  end
+end