1 files changed, 42 insertions, 0 deletions
diff --git a/test/units/utils/display/test_warning.py b/test/units/utils/display/test_warning.py
new file mode 100644
index 00000000..be63c348
--- /dev/null
+++ b/test/units/utils/display/test_warning.py
@@ -0,0 +1,42 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020 Ansible Project
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+import pytest
+
+from ansible.utils.display import Display
+
+
+@pytest.fixture
+def warning_message():
+    warning_message = 'bad things will happen'
+    expected_warning_message = '[WARNING]: {0}\n'.format(warning_message)
+    return warning_message, expected_warning_message
+
+
+def test_warning(capsys, mocker, warning_message):
+    warning_message, expected_warning_message = warning_message
+
+    mocker.patch('ansible.utils.color.ANSIBLE_COLOR', True)
+    mocker.patch('ansible.utils.color.parsecolor', return_value=u'1;35')  # value for 'bright purple'
+
+    d = Display()
+    d.warning(warning_message)
+    out, err = capsys.readouterr()
+    assert d._warns == {expected_warning_message: 1}
+    assert err == '\x1b[1;35m{0}\x1b[0m\n'.format(expected_warning_message.rstrip('\n'))
+
+
+def test_warning_no_color(capsys, mocker, warning_message):
+    warning_message, expected_warning_message = warning_message
+
+    mocker.patch('ansible.utils.color.ANSIBLE_COLOR', False)
+
+    d = Display()
+    d.warning(warning_message)
+    out, err = capsys.readouterr()
+    assert d._warns == {expected_warning_message: 1}
+    assert err == expected_warning_message