Gab Social. All are welcome.

spec/models/email_domain_block_spec.rb

@@ -0,0 +1,22 @@
+require 'rails_helper'
+
+RSpec.describe EmailDomainBlock, type: :model do
+  describe 'validations' do
+    it 'has a valid fabricator' do
+      email_domain_block = Fabricate.build(:email_domain_block)
+      expect(email_domain_block).to be_valid
+    end
+  end
+
+  describe 'block?' do
+    it 'returns true if the domain is registed' do
+      Fabricate(:email_domain_block, domain: 'example.com')
+      expect(EmailDomainBlock.block?('nyarn@example.com')).to eq true
+    end
+
+    it 'returns true if the domain is not registed' do
+      Fabricate(:email_domain_block, domain: 'example.com')
+      expect(EmailDomainBlock.block?('nyarn@example.net')).to eq false
+    end
+  end
+end