Replace stub with allow...to receive

Author: sferik

spec/oauth2/access_token_spec.rb

@@ -132,7 +132,7 @@ def assert_initialized_token(target)
     it "is true if expires_at is in the past" do
       access = AccessToken.new(client, token, :refresh_token => 'abaca', :expires_in => 600)
       @now = Time.now + 10800
-      Time.stub(:now).and_return(@now)
+      allow(Time).to receive(:now).and_return(@now)
       expect(access).to be_expired
     end
 

spec/oauth2/client_spec.rb

@@ -42,8 +42,8 @@
       connection = double('connection')
       session = double('session', :to_ary => nil)
       builder = double('builder')
-      connection.stub(:build).and_yield(builder)
-      Faraday::Connection.stub(:new => connection)
+      allow(connection).to receive(:build).and_yield(builder)
+      allow(Faraday::Connection).to receive(:new).and_return(connection)
 
       expect(builder).to receive(:adapter).with(:test)