finish project tree saver spec

spec/services/projects/import_export/project_tree_saver_spec.rb

@@ -5,7 +5,23 @@ describe Projects::ImportExport::ProjectTreeSaver, services: true do
 
     let(:user) { create(:user) }
     let(:issue) { create(:issue, assignee: user) }
-    let!(:project) { create(:project, :public, name: 'searchable_project', issues: [issue] )}
+    let(:merge_request) { create(:merge_request) }
+    let(:label) { create(:label) }
+    let(:snippet) { create(:project_snippet) }
+    let(:commit_status) { create(:commit_status) }
+    let(:release) { create(:release) }
+    let!(:project) do
+      create(:project,
+             :public,
+             name: 'searchable_project',
+             issues: [issue],
+             merge_requests: [merge_request],
+             labels: [label],
+             snippets: [snippet],
+             releases: [release],
+             commit_statuses: [commit_status])
+    end
+    let!(:milestone) { create(:milestone, title: "Milestone v1.2", project: project) }
     let(:export_path) { "#{Dir::tmpdir}/project_tree_saver_spec" }
     let(:project_tree_saver) { Projects::ImportExport::ProjectTreeSaver.new(project: project) }
 
@@ -37,9 +53,33 @@ describe Projects::ImportExport::ProjectTreeSaver, services: true do
         expect(saved_project_json['events']).not_to be_empty
       end
 
+      it 'has milestones' do
+        expect(saved_project_json['milestones']).not_to be_empty
+      end
+
+      it 'has merge requests' do
+        expect(saved_project_json['merge_requests']).not_to be_empty
+      end
+
+      it 'has labels' do
+        expect(saved_project_json['labels']).not_to be_empty
+      end
+
+      it 'has snippets' do
+        expect(saved_project_json['snippets']).not_to be_empty
+      end
+
+      it 'has releases' do
+        expect(saved_project_json['releases']).not_to be_empty
+      end
+
       it 'has issues' do
         expect(saved_project_json['issues']).not_to be_empty
       end
+
+      it 'has commit statuses' do
+        expect(saved_project_json['commit_statuses']).not_to be_empty
+      end
     end
   end
 
@@ -49,51 +89,160 @@ describe Projects::ImportExport::ProjectTreeSaver, services: true do
 
   # TODO: Remove this. Current JSON pretty printed:
   # {
-  # "id": 1,
-  #   "name": "searchable_project",
-  #   "path": "gitlabhq",
-  #   "description": null,
-  # "issues_enabled": true,
-  # "wall_enabled": false,
-  # "merge_requests_enabled": true,
-  # "wiki_enabled": true,
-  # "snippets_enabled": true,
-  # "visibility_level": 20,
-  #   "archived": false,
-  # "issues": [
-  #
+  # "id":7,
+  #   "name":"searchable_project",
+  #   "path":"gitlabhq",
+  #   "description":null,
+  # "issues_enabled":true,
+  # "wall_enabled":false,
+  # "merge_requests_enabled":true,
+  # "wiki_enabled":true,
+  # "snippets_enabled":true,
+  # "visibility_level":20,
+  #   "archived":false,
+  # "issues":[
+  #   {
+  #     "id":1,
+  #     "title":"Voluptas dolores molestias iste excepturi quia atque sint et.",
+  #     "assignee_id":1,
+  #     "author_id":2,
+  #     "project_id":7,
+  #     "created_at":"2016-03-08T09:14:31.726Z",
+  #     "updated_at":"2016-03-08T09:14:36.293Z",
+  #     "position":0,
+  #     "branch_name":null,
+  #     "description":null,
+  #     "milestone_id":null,
+  #     "state":"opened",
+  #     "iid":1,
+  #     "updated_by_id":null
+  #   }
   # ],
-  #   "merge_requests": [
+  #   "merge_requests":[
+  #   {
+  #     "id":1,
+  #     "target_branch":"feature",
+  #     "source_branch":"master",
+  #     "source_project_id":2,
+  #     "author_id":5,
+  #     "assignee_id":null,
+  #     "title":"Quam velit cupiditate culpa perspiciatis esse maiores quaerat.",
+  #     "created_at":"2016-03-08T09:14:32.597Z",
+  #     "updated_at":"2016-03-08T09:14:32.597Z",
+  #     "milestone_id":null,
+  #     "state":"opened",
+  #     "merge_status":"can_be_merged",
+  #     "target_project_id":7,
+  #     "iid":1,
+  #     "description":null,
+  #     "position":0,
+  #     "locked_at":null,
+  #     "updated_by_id":null,
+  #     "merge_error":null,
+  #     "merge_params":{
   #
+  #     },
+  #     "merge_when_build_succeeds":false,
+  #     "merge_user_id":null,
+  #     "merge_commit_sha":null
+  #   }
   # ],
-  #   "labels": [
-  #
+  #   "labels":[
+  #   {
+  #     "id":1,
+  #     "title":"Bug",
+  #     "color":"#990000",
+  #     "project_id":7,
+  #     "created_at":"2016-03-08T09:14:33.774Z",
+  #     "updated_at":"2016-03-08T09:14:36.314Z",
+  #     "template":false,
+  #     "description":null
+  #   }
   # ],
-  #   "milestones": [
-  #
+  #   "milestones":[
+  #   {
+  #     "id":1,
+  #     "title":"Milestone v1.2",
+  #     "project_id":7,
+  #     "description":null,
+  #     "due_date":null,
+  #     "created_at":"2016-03-08T09:14:36.526Z",
+  #     "updated_at":"2016-03-08T09:14:36.526Z",
+  #     "state":"active",
+  #     "iid":1
+  #   }
   # ],
-  #   "snippets": [
-  #
+  #   "snippets":[
+  #   {
+  #     "id":1,
+  #     "title":"Voluptatem qui officiis modi ut fugit distinctio dolor qui.",
+  #     "content":"Quaerat sunt eligendi voluptatum magnam.",
+  #     "author_id":12,
+  #     "project_id":7,
+  #     "created_at":"2016-03-08T09:14:34.539Z",
+  #     "updated_at":"2016-03-08T09:14:36.332Z",
+  #     "file_name":"rowland.tremblay",
+  #     "expires_at":null,
+  #     "visibility_level":0
+  #   }
   # ],
-  #   "releases": [
-  #
+  #   "releases":[
+  #   {
+  #     "id":1,
+  #     "tag":"v1.1.0",
+  #     "description":"Awesome release",
+  #     "project_id":7,
+  #     "created_at":"2016-03-08T09:14:35.023Z",
+  #     "updated_at":"2016-03-08T09:14:36.351Z"
+  #   }
   # ],
-  #   "events": [
+  #   "events":[
   #   {
-  #     "id": 1,
-  #     "target_type": null,
-  #     "target_id": null,
-  #     "title": null,
-  #     "data": null,
-  #     "project_id": 1,
-  #     "created_at": "2016-03-07T17:05:20.926Z",
-  #     "updated_at": "2016-03-07T17:05:20.926Z",
-  #     "action": 8,
-  #     "author_id": 3
+  #     "id":1,
+  #     "target_type":null,
+  #     "target_id":null,
+  #     "title":null,
+  #     "data":null,
+  #     "project_id":7,
+  #     "created_at":"2016-03-08T09:14:36.806Z",
+  #     "updated_at":"2016-03-08T09:14:36.806Z",
+  #     "action":8,
+  #     "author_id":1
   #   }
   # ],
-  #   "commit_statuses": [
-  #
+  #   "commit_statuses":[
+  #   {
+  #     "id":1,
+  #     "project_id":null,
+  #     "status":"success",
+  #     "finished_at":"2016-01-26T07:23:42.000Z",
+  #     "trace":null,
+  #     "created_at":"2016-03-08T09:14:35.633Z",
+  #     "updated_at":"2016-03-08T09:14:36.385Z",
+  #     "started_at":"2016-01-26T07:21:42.000Z",
+  #     "runner_id":null,
+  #     "coverage":null,
+  #     "commit_id":1,
+  #     "commands":null,
+  #     "job_id":null,
+  #     "name":"default",
+  #     "deploy":false,
+  #     "options":null,
+  #     "allow_failure":false,
+  #     "stage":null,
+  #     "trigger_request_id":null,
+  #     "stage_idx":null,
+  #     "tag":null,
+  #     "ref":null,
+  #     "user_id":null,
+  #     "target_url":null,
+  #     "description":"commit status",
+  #     "artifacts_file":null,
+  #     "gl_project_id":7,
+  #     "artifacts_metadata":null,
+  #     "erased_by_id":null,
+  #     "erased_at":null
+  #   }
   # ]
   # }
 end