diff --git a/app/controllers/repp/v1/registrar/login_controller.rb b/app/controllers/repp/v1/registrar/login_controller.rb
index 501c6129c..e487d480e 100644
--- a/app/controllers/repp/v1/registrar/login_controller.rb
+++ b/app/controllers/repp/v1/registrar/login_controller.rb
@@ -12,7 +12,7 @@ module Repp
           render_success(data: nil) and return unless @login
           # rubocop:enable Style/AndOr
 
-          data = @login.as_json()
+          data = @login.as_json
 
           render_success(data: data)
         end
diff --git a/test/integration/repp/v1/registrar/login_test.rb b/test/integration/repp/v1/registrar/login_test.rb
new file mode 100644
index 000000000..d210a7848
--- /dev/null
+++ b/test/integration/repp/v1/registrar/login_test.rb
@@ -0,0 +1,33 @@
+require 'test_helper'
+
+class ReppV1LoginTest < ActionDispatch::IntegrationTest
+  def setup
+    @user = users(:api_bestnames)
+    token = Base64.encode64("#{@user.username}:#{@user.plain_text_password}")
+    token = "Basic #{token}"
+
+    @auth_headers = { 'Authorization' => token }
+  end
+
+  def test_valid_login
+    get '/repp/v1/registrar/login', headers: @auth_headers
+    json = JSON.parse(response.body, symbolize_names: true)
+
+    assert_response :ok
+    assert_equal json[:data][:username], @user.username
+    assert_equal json[:data][:identity_code], @user.identity_code
+  end
+
+  def test_invalid_login
+    token = Base64.encode64("#{@user.username}:0066600")
+    token = "Basic #{token}"
+
+    auth_headers = { 'Authorization' => token }
+
+    get '/repp/v1/registrar/login', headers: auth_headers
+    json = JSON.parse(response.body, symbolize_names: true)
+
+    assert_response :unauthorized
+    assert_equal json[:message], 'Invalid authorization information'
+  end
+end