Add webmock gem

Gemfile

@@ -53,6 +53,7 @@ group :test do
   gem 'factory_bot_rails'
   gem 'capybara'
   gem 'database_cleaner'
+  gem 'webmock'
 end
 
 group :production do

Gemfile.lock

@@ -73,6 +73,8 @@ GEM
       regexp_parser (~> 1.5)
       xpath (~> 3.2)
     concurrent-ruby (1.1.7)
+    crack (0.4.3)
+      safe_yaml (~> 1.0.0)
     crass (1.0.6)
     database_cleaner (1.8.5)
     devise (4.7.3)
@@ -100,6 +102,7 @@ GEM
     ffi (1.13.1)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
+    hashdiff (0.4.0)
     i18n (1.8.5)
       concurrent-ruby (~> 1.0)
     jbuilder (2.10.1)
@@ -194,6 +197,7 @@ GEM
       rspec-mocks (~> 3.9)
       rspec-support (~> 3.9)
     rspec-support (3.10.0)
+    safe_yaml (1.0.5)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
     sassc (2.4.0)
@@ -231,6 +235,10 @@ GEM
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
+    webmock (3.6.0)
+      addressable (>= 2.3.6)
+      crack (>= 0.3.2)
+      hashdiff (>= 0.4.0, < 2.0.0)
     webpacker (4.3.0)
       activesupport (>= 4.2)
       rack-proxy (>= 0.6.1)
@@ -272,6 +280,7 @@ DEPENDENCIES
   tzinfo-data
   warden
   web-console (>= 3.3.0)
+  webmock
   webpacker (~> 4.0)
 
 BUNDLED WITH