Add partial feature tests for updating a project

Author: tuzz

spec/features/project/updating_a_project_spec.rb

@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Updating a project', type: :request do
+  before do
+    stub_hydra_public_api
+    stub_user_info_api
+
+    create(:component, project:, name: 'main', extension: 'py', content: 'print("hi")')
+  end
+
+  let(:headers) { { Authorization: UserProfileMock::TOKEN } }
+  let!(:project) { create(:project, name: 'Test Project', user_id: owner_id) }
+  let(:owner_index) { user_index_by_role('school-owner') }
+  let(:owner_id) { user_id_by_index(owner_index) }
+
+  let(:params) do
+    {
+      project: {
+        name: 'New Name',
+        components: [
+          { name: 'main', extension: 'py', content: 'print("hello")' }
+        ]
+      }
+    }
+  end
+
+  it 'responds 200 OK' do
+    put("/api/projects/#{project.id}", headers:, params:)
+    expect(response).to have_http_status(:ok)
+  end
+
+  it 'responds with the project JSON' do
+    put("/api/projects/#{project.id}", headers:, params:)
+    data = JSON.parse(response.body, symbolize_names: true)
+
+    expect(data[:name]).to eq('New Name')
+  end
+
+  it 'responds with the components JSON' do
+    put("/api/projects/#{project.id}", headers:, params:)
+    data = JSON.parse(response.body, symbolize_names: true)
+
+    expect(data[:components].first[:content]).to eq('print("hello")')
+  end
+
+  it 'responds 422 Unprocessable Entity when params are invalid' do
+    put("/api/projects/#{project.id}", headers:, params: { project: { components: [{ name: ' ' }] } })
+    expect(response).to have_http_status(:unprocessable_entity)
+  end
+
+  it 'responds 401 Unauthorized when no token is given' do
+    put("/api/projects/#{project.id}", params:)
+    expect(response).to have_http_status(:unauthorized)
+  end
+end