Reset self.result, run reset in the beginning of tests

tests/unit/test_bootloader_settings.py

@@ -174,6 +174,7 @@ class InputValidator(unittest.TestCase):
     def reset_vars(self):
         self.mock_module.run_command.reset_mock()
         self.mock_module.fail_json.reset_mock()
+        self.result = dict(changed=False, actions=list())
         try:
             del self.kernel
         except AttributeError:
@@ -190,6 +191,7 @@ def assert_error_msg(self, err, *cmd_args):
             self.mock_module.fail_json.assert_called_once_with(err)
 
     def test_validate_kernels(self):
+        self.reset_vars()
         self.kernel_action, self.kernel = bootloader_settings.validate_kernels(
             self.mock_module, SETTINGS[0], FACTS
         )
@@ -251,7 +253,6 @@ def test_validate_kernels(self):
         self.assert_error_msg(err, *cmd_args)
         self.assertIsNone(self.kernel_action)
         self.assertIsNone(self.kernel)
-
         self.reset_vars()
 
         self.kernel_action, self.kernel = bootloader_settings.validate_kernels(
@@ -294,6 +295,7 @@ def test_validate_kernels(self):
         self.reset_vars()
 
     def test_add_kernel(self):
+        self.reset_vars()
         self.kernel = bootloader_settings.get_create_kernel(SETTINGS[8]["kernel"])
         bootloader_settings.add_kernel(
             self.mock_module, self.result, SETTINGS[8]["options"], self.kernel
@@ -308,11 +310,12 @@ def test_add_kernel(self):
             self.result["changed"], True
         )
         self.assertEqual(
-            self.result["actions"][-1], expected_cmd
+            self.result["actions"][0], expected_cmd
         )
         self.reset_vars()
 
     def test_rm_kernel(self):
+        self.reset_vars()
         self.kernel = bootloader_settings.get_single_kernel(SETTINGS[3]["kernel"])
         self.assertEqual(
             self.kernel,
@@ -326,7 +329,7 @@ def test_rm_kernel(self):
             self.result["changed"], True
         )
         self.assertEqual(
-            self.result["actions"][-1], expected_cmd
+            self.result["actions"][0], expected_cmd
         )
         self.reset_vars()
 
@@ -345,6 +348,7 @@ def test_get_boot_args(self):
         self.assertEqual(bootloader_args, "")
 
     def test_rm_boot_args(self):
+        self.reset_vars()
         bootloader_settings.rm_boot_args(
             self.mock_module, self.result, INFO, "0"
         )
@@ -357,11 +361,12 @@ def test_rm_boot_args(self):
             self.result["changed"], True
         )
         self.assertEqual(
-            self.result["actions"][-1], expected_cmd
+            self.result["actions"][0], expected_cmd
         )
         self.reset_vars()
 
     def test_mod_boot_args(self):
+        self.reset_vars()
         args = (
             "--remove-args='arg_with_str_value_absent=test_value arg_with_int_value_absent=1 arg_without_val_absent' "
             + "--args='arg_with_str_value=test_value arg_with_int_value=1 arg_without_val'"
@@ -376,7 +381,7 @@ def test_mod_boot_args(self):
             self.result["changed"], True
         )
         self.assertEqual(
-            self.result["actions"][-1], expected_cmd
+            self.result["actions"][0], expected_cmd
         )
         self.reset_vars()
 
@@ -389,7 +394,7 @@ def test_mod_boot_args(self):
             self.result["changed"], True
         )
         self.assertEqual(
-            self.result["actions"][-1], expected_cmd
+            self.result["actions"][0], expected_cmd
         )
         self.reset_vars()
 
@@ -411,7 +416,7 @@ def test_mod_boot_args(self):
             self.result["changed"], True
         )
         self.assertEqual(
-            self.result["actions"][-1], expected_cmd
+            self.result["actions"][0], expected_cmd
         )
         self.reset_vars()
 
@@ -428,7 +433,7 @@ def test_mod_boot_args(self):
             self.result["changed"], True
         )
         self.assertEqual(
-            self.result["actions"][-1], expected_cmd
+            self.result["actions"][0], expected_cmd
         )
         self.reset_vars()
 
@@ -445,6 +450,6 @@ def test_mod_boot_args(self):
             self.result["changed"], True
         )
         self.assertEqual(
-            self.result["actions"][-1], expected_cmd
+            self.result["actions"][0], expected_cmd
         )
         self.reset_vars()