Test: /api/v1/circles、/api/v1/circles/:id/accountsのテストを更新 (#130)

* Test: `/api/v1/circles`のテストを更新

* Add: `/api/v1/circles/accounts`のテストも追加

spec/controllers/api/v1/circles/accounts_controller_spec.rb

@@ -1,92 +0,0 @@
-# frozen_string_literal: true
-
-require 'rails_helper'
-
-describe Api::V1::Circles::AccountsController do
-  render_views
-
-  let(:user)  { Fabricate(:user) }
-  let(:token) { Fabricate(:accessible_access_token, resource_owner_id: user.id, scopes: scopes) }
-  let(:circle)  { Fabricate(:circle, account: user.account) }
-  let(:follow) { Fabricate(:follow, target_account: user.account) }
-
-  before do
-    circle.accounts << follow.account
-    allow(controller).to receive(:doorkeeper_token) { token }
-  end
-
-  describe 'GET #index' do
-    let(:scopes) { 'read:lists' }
-
-    it 'returns http success' do
-      get :show, params: { circle_id: circle.id }
-
-      expect(response).to have_http_status(200)
-    end
-  end
-
-  describe 'POST #create' do
-    let(:scopes) { 'write:lists' }
-    let(:bob) { Fabricate(:account, username: 'bob') }
-
-    context 'when the added account is followed' do
-      before do
-        bob.follow!(user.account)
-        post :create, params: { circle_id: circle.id, account_ids: [bob.id] }
-      end
-
-      it 'returns http success' do
-        expect(response).to have_http_status(200)
-      end
-
-      it 'adds account to the circle' do
-        expect(circle.accounts.include?(bob)).to be true
-      end
-    end
-
-    context 'when the added account has been sent a follow request' do
-      before do
-        bob.follow_requests.create!(target_account: user.account)
-        post :create, params: { circle_id: circle.id, account_ids: [bob.id] }
-      end
-
-      it 'returns http success' do
-        expect(response).to have_http_status(404)
-      end
-
-      it 'adds account to the circle' do
-        expect(circle.accounts.include?(bob)).to be false
-      end
-    end
-
-    context 'when the added account is not followed' do
-      before do
-        post :create, params: { circle_id: circle.id, account_ids: [bob.id] }
-      end
-
-      it 'returns http not found' do
-        expect(response).to have_http_status(404)
-      end
-
-      it 'does not add the account to the circle' do
-        expect(circle.accounts.include?(bob)).to be false
-      end
-    end
-  end
-
-  describe 'DELETE #destroy' do
-    let(:scopes) { 'write:lists' }
-
-    before do
-      delete :destroy, params: { circle_id: circle.id, account_ids: [circle.accounts.first.id] }
-    end
-
-    it 'returns http success' do
-      expect(response).to have_http_status(200)
-    end
-
-    it 'removes account from the circle' do
-      expect(circle.accounts.count).to eq 0
-    end
-  end
-end