Check for test existence

If PR change their name chance is that we do not realize it
and we don't execute the tests...

Author: majamassarini

src/validation/tests/base.py

@@ -15,10 +15,15 @@ class Tests:
     test_case_kls: type
 
     def run(self):
-        logging.info("Run testcases where the build is triggered by a ‹vm-image-build› comment")
         prs_for_comment = [
             pr for pr in self.project.get_pr_list() if pr.title.startswith("Test VM Image builds")
         ]
+        if prs_for_comment:
+            logging.info("Run testcases where the build is triggered by a ‹vm-image-build› comment")
+        else:
+            logging.warning(
+                "No testcases found where the build is triggered by a ‹vm-image-build› comment",
+            )
         for pr in prs_for_comment:
             self.test_case_kls(
                 project=self.project,
@@ -28,10 +33,13 @@ def run(self):
                 comment=DEPLOYMENT.pr_comment_vm_image_build,
             ).run_test()
 
-        logging.info("Run testcases where the build is triggered by a ‹build› comment")
         prs_for_comment = [
             pr for pr in self.project.get_pr_list() if pr.title.startswith("Basic test case:")
         ]
+        if prs_for_comment:
+            logging.info("Run testcases where the build is triggered by a ‹build› comment")
+        else:
+            logging.warning("No testcases found where the build is triggered by a ‹build› comment")
         for pr in prs_for_comment:
             self.test_case_kls(
                 project=self.project,
@@ -40,12 +48,15 @@ def run(self):
                 deployment=DEPLOYMENT,
             ).run_test()
 
-        logging.info("Run testcase where the build is triggered by push")
         pr_for_push = [
             pr
             for pr in self.project.get_pr_list()
             if pr.title.startswith(DEPLOYMENT.push_trigger_tests_prefix)
         ]
+        if pr_for_push:
+            logging.info("Run testcase where the build is triggered by push")
+        else:
+            logging.warning("No testcase found where the build is triggered by push")
         if pr_for_push:
             self.test_case_kls(
                 project=self.project,