diff --git a/bumblebee_status/modules/contrib/dunstctl.py b/bumblebee_status/modules/contrib/dunstctl.py
index 1b7649c..24b93f0 100644
--- a/bumblebee_status/modules/contrib/dunstctl.py
+++ b/bumblebee_status/modules/contrib/dunstctl.py
@@ -27,6 +27,7 @@ class Module(core.module.Module):
 
     def toggle_status(self, event):
         self._paused = self.__isPaused()
+
         if self._paused:
             util.cli.execute("dunstctl set-paused false")
         else:
diff --git a/tests/modules/contrib/test_dunstctl.py b/tests/modules/contrib/test_dunstctl.py
new file mode 100644
index 0000000..e6a7ce3
--- /dev/null
+++ b/tests/modules/contrib/test_dunstctl.py
@@ -0,0 +1,67 @@
+import pytest
+
+import util.cli
+import core.config
+import modules.contrib.dunstctl
+
+def build_module():
+    return modules.contrib.dunstctl.Module(
+        config=core.config.Config([]),
+        theme=None
+    )
+
+def test_load_module():
+    __import__("modules.contrib.dunstctl")
+
+def test_dunst_running(mocker):
+    command = mocker.patch('util.cli.execute', return_value='false')
+
+    module = build_module()
+    module.update()
+
+    command.assert_called_with('dunstctl is-paused')
+
+    widget = module.widget()
+    assert module.state(widget) == ['unmuted']
+
+def test_dunst_paused(mocker):
+    command = mocker.patch('util.cli.execute', return_value='true')
+
+    module = build_module()
+    module.update()
+
+    command.assert_called_with('dunstctl is-paused')
+
+    widget = module.widget()
+    assert module.state(widget) == ['muted', 'warning']
+
+def test_toggle_status_pause(mocker):
+    command = mocker.patch('util.cli.execute')
+    command.side_effect = ['true', 'true', None]
+
+    module = build_module()
+    module.toggle_status(False)
+
+    command.assert_any_call('dunstctl set-paused false')
+
+def test_toggle_status_unpause(mocker):
+    command = mocker.patch('util.cli.execute')
+    command.side_effect = ['false', 'false', None]
+
+    module = build_module()
+    module.toggle_status(False)
+
+    command.assert_called_with('dunstctl set-paused true')
+
+def test_input_register(mocker):
+    command = mocker.patch('util.cli.execute')
+    input_register = mocker.patch('core.input.register')
+
+    module = build_module()
+
+    input_register.assert_called_with(
+        module,
+        button=core.input.LEFT_MOUSE,
+        cmd=module.toggle_status
+    )
+