feat: ✨ Generate short url view

stimulus links controller, tailwindcss setup, links controller post route, tests updated

Generate short links view

test/controllers/links_controller_test.rb

@@ -3,9 +3,9 @@
 require 'test_helper'
 
 class LinksControllerTest < ActionDispatch::IntegrationTest
-  test 'Should get Home page' do
+  test 'Should get index page' do
     get '/'
-    assert_response :success, 'Not rendered home page'
+    assert_response :success, 'Not rendered index page'
   end
 
   test 'Should return 404 for unavailable slug' do
@@ -13,6 +13,20 @@ class LinksControllerTest < ActionDispatch::IntegrationTest
     assert_response :not_found, 'Not rendered not found'
   end
 
+  test 'Should create a link' do
+    url = 'https://test.com'
+    post links_url, params: { link: { url: url } }
+
+    assert_response :success, 'Link not created'
+  end
+
+  test 'Should return 422 on create an invalid link' do
+    url = 'test'
+    post links_url, params: { link: { url: url } }
+
+    assert_response :unprocessable_entity, 'Invalid link created'
+  end
+
   test 'Should redirect from slug to url' do
     link = links(:one)
     slug = link.slug

test/models/link_test.rb

@@ -24,15 +24,4 @@ class LinkTest < ActiveSupport::TestCase
     link = links(:one)
     assert link.slug, 'Slug not generated on save a new link'
   end
-
-  test 'should get shorten url of existing url' do
-    link = links(:one)
-    url = link.url
-    assert Link.shorten(url), 'Shorten url not found'
-  end
-
-  test 'should get shorten url and create a link' do
-    url = 'https://test.com'
-    assert Link.shorten(url), 'Link not created'
-  end
 end