1 files changed, 69 insertions, 0 deletions
diff --git a/test/TestComparisonToLiteralBool.py b/test/TestComparisonToLiteralBool.py
new file mode 100644
index 0000000..041ca1b
--- /dev/null
+++ b/test/TestComparisonToLiteralBool.py
@@ -0,0 +1,69 @@
+# pylint: disable=preferred-module  # FIXME: remove once migrated per GH-725
+import unittest
+
+from ansiblelint.rules import RulesCollection
+from ansiblelint.rules.ComparisonToLiteralBoolRule import ComparisonToLiteralBoolRule
+from ansiblelint.testing import RunFromText
+
+PASS_WHEN = '''
+- name: example task
+  debug:
+    msg: test
+  when: my_var
+'''
+
+PASS_WHEN_NOT_FALSE = '''
+- name: example task
+  debug:
+    msg: test
+  when: not my_var
+'''
+
+PASS_WHEN_NOT_NULL = '''
+- name: example task
+  debug:
+    msg: test
+  when: my_var not None
+'''
+
+FAIL_LITERAL_TRUE = '''
+- name: example task
+  debug:
+    msg: test
+  when: my_var == True
+'''
+
+FAIL_LITERAL_FALSE = '''
+- name: example task
+  debug:
+    msg: test
+  when: my_var == false
+'''
+
+
+class TestComparisonToLiteralBoolRule(unittest.TestCase):
+    collection = RulesCollection()
+    collection.register(ComparisonToLiteralBoolRule())
+
+    def setUp(self):
+        self.runner = RunFromText(self.collection)
+
+    def test_when(self):
+        results = self.runner.run_role_tasks_main(PASS_WHEN)
+        self.assertEqual(0, len(results))
+
+    def test_when_not_false(self):
+        results = self.runner.run_role_tasks_main(PASS_WHEN_NOT_FALSE)
+        self.assertEqual(0, len(results))
+
+    def test_when_not_null(self):
+        results = self.runner.run_role_tasks_main(PASS_WHEN_NOT_NULL)
+        self.assertEqual(0, len(results))
+
+    def test_literal_true(self):
+        results = self.runner.run_role_tasks_main(FAIL_LITERAL_TRUE)
+        self.assertEqual(1, len(results))
+
+    def test_literal_false(self):
+        results = self.runner.run_role_tasks_main(FAIL_LITERAL_FALSE)
+        self.assertEqual(1, len(results))