1 files changed, 24 insertions, 0 deletions
diff --git a/test/TestCommandHasChangesCheck.py b/test/TestCommandHasChangesCheck.py
new file mode 100644
index 0000000..da0aa08
--- /dev/null
+++ b/test/TestCommandHasChangesCheck.py
@@ -0,0 +1,24 @@
+# pylint: disable=preferred-module  # FIXME: remove once migrated per GH-725
+import unittest
+
+from ansiblelint.rules import RulesCollection
+from ansiblelint.rules.CommandHasChangesCheckRule import CommandHasChangesCheckRule
+from ansiblelint.runner import Runner
+
+
+class TestCommandHasChangesCheck(unittest.TestCase):
+    collection = RulesCollection()
+
+    def setUp(self):
+        self.collection.register(CommandHasChangesCheckRule())
+
+    def test_command_changes_positive(self):
+        success = 'test/command-check-success.yml'
+        good_runner = Runner(self.collection, success, [], [], [])
+        self.assertEqual([], good_runner.run())
+
+    def test_command_changes_negative(self):
+        failure = 'test/command-check-failure.yml'
+        bad_runner = Runner(self.collection, failure, [], [], [])
+        errs = bad_runner.run()
+        self.assertEqual(2, len(errs))