Domain checking for single domain

app/helpers/epp/domains_helper.rb

@@ -6,7 +6,9 @@ module Epp::DomainsHelper
 
   def check_domain
     cp = command_params_for('check')
+
     @domain = cp[:name]
+    @avail = Domain.find_by(name: @domain) ? '0' : '1'
 
     render '/epp/domains/check'
   end

app/views/epp/domains/check.xml.builder

@@ -7,7 +7,7 @@ xml.epp_head do
     xml.resData do
       xml.tag!('domain:chkData', 'xmlns:domain' => 'http://www.nic.cz/xml/epp/domain-1.4', 'xsi:schemaLocation' => 'http://www.nic.cz/xml/epp/domain-1.4 domain-1.4.xsd') do
         xml.tag!('domain:cd') do
-          xml.tag!('domain:name', @domain, 'avail' => 1)
+          xml.tag!('domain:name', @domain, 'avail' => @avail)
         end
       end
     end

spec/epp/domain_spec.rb

@@ -6,6 +6,7 @@ describe 'EPP Domain', epp: true do
   context 'with valid user' do
     before(:each) { Fabricate(:epp_user) }
 
+    # incomplete
     it 'creates a domain' do
       response = epp_request('domains/create.xml')
       expect(response[:result_code]).to eq('1000')
@@ -14,10 +15,22 @@ describe 'EPP Domain', epp: true do
       expect(Domain.first.registrar.name).to eq('Zone Media OÜ')
     end
 
+    # incomplete
     it 'checks domain' do
       response = epp_request('domains/check.xml')
       expect(response[:result_code]).to eq('1000')
       expect(response[:msg]).to eq('Command completed successfully')
+
+      domain = response[:parsed].css('resData chkData cd name').first
+      expect(domain.text).to eq('test.ee')
+      expect(domain[:avail]).to eq('1')
+
+      Fabricate(:domain, name: 'test.ee')
+
+      response = epp_request('domains/check.xml')
+      domain = response[:parsed].css('resData chkData cd name').first
+      expect(domain.text).to eq('test.ee')
+      expect(domain[:avail]).to eq('0')
     end
 
   end

spec/support/epp.rb

@@ -18,7 +18,8 @@ module Epp
     {
       result_code: res.css('epp response result').first[:code],
       msg: res.css('epp response result msg').text,
-      clTRID: res.css('epp trID clTRID').text
+      clTRID: res.css('epp trID clTRID').text,
+      parsed: res.remove_namespaces!
     }
   end