From 54b42901df938257ae660168958fffe58b1a0287 Mon Sep 17 00:00:00 2001
From: ysksn <bluewhale1982@gmail.com>
Date: Thu, 9 Nov 2017 22:36:52 +0900
Subject: [PATCH] Add and Remove tests for FollowRequest (#5622)

* Add a test for FollowRequest#authorize!

* Remove tests

There is no need to test
ActiveModel::Validations::ClassMethods#validates.

* Make an alias of destroy! as reject!

Instead of defining the method,
make an alias of destroy! as reject! because of reducing test.
---
 app/models/follow_request.rb       |  4 +---
 spec/models/follow_request_spec.rb | 27 +++++++++------------------
 2 files changed, 10 insertions(+), 21 deletions(-)

diff --git a/app/models/follow_request.rb b/app/models/follow_request.rb
index 60036d9030a..458bcd28a8a 100644
--- a/app/models/follow_request.rb
+++ b/app/models/follow_request.rb
@@ -27,7 +27,5 @@ class FollowRequest < ApplicationRecord
     destroy!
   end
 
-  def reject!
-    destroy!
-  end
+  alias reject! destroy!
 end
diff --git a/spec/models/follow_request_spec.rb b/spec/models/follow_request_spec.rb
index cc6f8ee6260..1436501e99d 100644
--- a/spec/models/follow_request_spec.rb
+++ b/spec/models/follow_request_spec.rb
@@ -1,25 +1,16 @@
 require 'rails_helper'
 
 RSpec.describe FollowRequest, type: :model do
-  describe '#authorize!'
-  describe '#reject!'
+  describe '#authorize!' do
+    let(:follow_request) { Fabricate(:follow_request, account: account, target_account: target_account) }
+    let(:account)        { Fabricate(:account) }
+    let(:target_account) { Fabricate(:account) }
 
-  describe 'validations' do
-    it 'has a valid fabricator' do
-      follow_request = Fabricate.build(:follow_request)
-      expect(follow_request).to be_valid
-    end
-
-    it 'is invalid without an account' do
-      follow_request = Fabricate.build(:follow_request, account: nil)
-      follow_request.valid?
-      expect(follow_request).to model_have_error_on_field(:account)
-    end
-
-    it 'is invalid without a target account' do
-      follow_request = Fabricate.build(:follow_request, target_account: nil)
-      follow_request.valid?
-      expect(follow_request).to model_have_error_on_field(:target_account)      
+    it 'calls Account#follow!, MergeWorker.perform_async, and #destroy!' do
+      expect(account).to        receive(:follow!).with(target_account)
+      expect(MergeWorker).to    receive(:perform_async).with(target_account.id, account.id)
+      expect(follow_request).to receive(:destroy!)
+      follow_request.authorize!
     end
   end
 end