test: a url should be from one of the supported sites when we import a series

Fix #1080

Author: php-coder

src/main/java/ru/mystamps/web/feature/series/importing/HasSiteParser.java

@@ -28,7 +28,6 @@
 import static java.lang.annotation.ElementType.METHOD;
 import static java.lang.annotation.RetentionPolicy.RUNTIME;
 
-// @todo #690 Series import: add integration test to check that URL can be parsed
 /**
  * Validates that the URL can be parsed by one of the site parsers.
  */

src/test/robotframework/series/import/request-validation.robot

@@ -24,6 +24,11 @@ Submit request with invalid url
 	Submit Form             id:import-series-form
 	Element Text Should Be  id:url.errors  Value must be a valid URL
 
+Submit request with an unsupported site
+	Input Text              id:url  http://example.com
+	Submit Form             id:import-series-form
+	Element Text Should Be  id:url.errors  Import from this site isn't supported
+
 *** Keywords ***
 Before Test Suite
 	Open Browser                        ${SITE_URL}/account/auth  ${BROWSER}