WhenAnonymousUserAddCategory: port to Robot Framework.

Addressed to #530

No functional changes.

Author: php-coder

src/test/config/testng.xml

@@ -25,12 +25,6 @@
 		</classes>
 	</test>
 
-	<test name="When anonymous user add category">
-		<classes>
-			<class name="ru.mystamps.web.tests.cases.WhenAnonymousUserAddCategory" />
-		</classes>
-	</test>
-	
 	<test name="When admin add category">
 		<classes>
 			<class name="ru.mystamps.web.tests.cases.WhenAdminAddCategory" />

src/test/java/ru/mystamps/web/tests/cases/WhenAnonymousUserAddCategory.java

@@ -0,0 +1,23 @@
+*** Settings ***
+Documentation    Verify access to category related pages
+Library          Selenium2Library
+Suite Setup      Before Test Suite
+Suite Teardown   After Test Suite
+Force Tags       category  access
+
+*** Test Cases ***
+Anonymous user cannot create category
+	[Documentation]         Verify that anonymous user gets 403 error
+	Go To                   ${SITE_URL}/category/add
+	Element Text Should Be  id=error-code  403
+	Element Text Should Be  id=error-msg  Forbidden
+
+*** Keywords ***
+Before Test Suite
+	[Documentation]                     Open browser and register fail hook
+	Open Browser                        ${SITE_URL}  ${BROWSER}
+	Register Keyword To Run On Failure  Log Source
+
+After Test Suite
+	[Documentation]  Close browser
+	Close Browser