Test blob_controller POST create

spec/requests/projects/uploads_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'File uploads' do
+  include WorkhorseHelpers
+
+  let(:project) { create(:project, :public, :repository) }
+  let(:user) { create(:user) }
+
+  describe 'POST /:namespace/:project/create/:branch' do
+    let(:branch) { 'master' }
+    let(:create_url) { project_blob_path(project, branch) }
+    let(:blob_url) { project_blob_path(project, "#{branch}/dk.png") }
+    let(:params) do
+      {
+        namespace_id: project.namespace,
+        project_id: project,
+        id: branch,
+        branch_name: branch,
+        file: fixture_file_upload('spec/fixtures/dk.png'),
+        commit_message: 'Add an image'
+      }
+    end
+
+    before do
+      project.add_maintainer(user)
+
+      login_as(user)
+    end
+
+    it 'redirects to blob' do
+      workhorse_post_with_file(create_url, file_key: :file, params: params)
+
+      expect(response).to redirect_to(blob_url)
+    end
+  end
+end