Test for healthcheck being run on replica with stopped master

Test checks whether healthcheck  reports only that master is stopped
with no other false positives when services on IPA master are stopped.

Related: https://bugzilla.redhat.com/show_bug.cgi?id=1727900

Signed-off-by: Michal Polovka <mpolovka@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>

ipatests/test_integration/test_ipahealthcheck.py

@@ -7,14 +7,16 @@ Tests to verify that the ipa-healthcheck scenarios
 
 from __future__ import absolute_import
 
+import json
+import re
+
+import pytest
+
 from ipalib import api
 from ipapython.ipaldap import realm_to_serverid
 from ipatests.pytest_ipa.integration import tasks
 from ipatests.test_integration.base import IntegrationTest
 
-import json
-import pytest
-
 HEALTHCHECK_LOG = "/var/log/ipa/healthcheck/healthcheck.log"
 HEALTHCHECK_SYSTEMD_FILE = (
     "/etc/systemd/system/multi-user.target.wants/ipa-healthcheck.timer"
@@ -543,6 +545,27 @@ class TestIpaHealthCheck(IntegrationTest):
         output_json = json.loads(output_str)
         assert output_str == "{}\n".format(json.dumps(output_json, indent=2))
 
+    @pytest.fixture
+    def ipactl(self):
+        """Stop and start IPA during test"""
+        self.master.run_command(["ipactl", "stop"])
+        yield
+        self.master.run_command(["ipactl", "start"])
+
+    def test_run_with_stopped_master(self, ipactl):
+        """
+        Test output of healthcheck where master IPA services are stopped
+        contains only errors regarding master being stopped and no other false
+        positives.
+        """
+        returncode, output = run_healthcheck(
+            self.master,
+            output_type="human",
+            failures_only=True)
+        assert returncode == 1
+        errors = re.findall("ERROR: .*: not running", output)
+        assert len(errors) == len(output.split('\n'))
+
     def test_ipa_healthcheck_remove(self):
         """
         This testcase checks the removal of of healthcheck tool