Revize c1a7a041

Re #8714 - Extended the sample.robot test case with a custom keyword

robot_tests/sample.robot

@@ -15 +15 @@
 Example Test
     Setup Homepage
     Get Text    h1    contains    Certificate Listing
-    Get Element Count     ${table_rows}   ==  0
+    Certificate Table Is Empty
     Click   "Create certificate"
     Get Text    h1    contains    Create Certificate
     Fill Text   ${common_name_field}    ${common_name}
@@ -32 +32 @@
 
 *** Keywords ***
 Setup Homepage
-    New Page    ${url}
+    New Page    ${url}
+
+Certificate Table Is Empty
+    Get Element Count     ${table_rows}   ==  0