Display value when calling :set without a value

This change brings Qutebrowser closer to Vim's behavior of `:set
foo?` *and* `:set foo` displaying the current value of `foo`.

1 files changed, 9 insertions, 12 deletions

diff --git a/tests/unit/config/test_configcommands.py b/tests/unit/config/test_configcommands.py
index 77097d851..9da480b75 100644
--- a/tests/unit/config/test_configcommands.py
+++ b/tests/unit/config/test_configcommands.py
@@ -61,13 +61,14 @@ class TestSet:
         commands.set(win_id=0)
         assert tabbed_browser_stubs[0].opened_url == QUrl('qute://settings')
 
-    def test_get(self, config_stub, commands, message_mock):
-        """Run ':set url.auto_search?'.
+    @pytest.mark.parametrize('option', ['url.auto_search?', 'url.auto_search'])
+    def test_get(self, config_stub, commands, message_mock, option):
+        """Run ':set url.auto_search?' / ':set url.auto_search?'.
 
         Should show the value.
         """
         config_stub.val.url.auto_search = 'never'
-        commands.set(win_id=0, option='url.auto_search?')
+        commands.set(win_id=0, option=option)
         msg = message_mock.getmsg(usertypes.MessageLevel.info)
         assert msg.text == 'url.auto_search = never'
 
@@ -183,17 +184,13 @@ class TestSet:
                            "not available with the QtWebEngine backend!"):
             commands.set(0, 'hints.find_implementation', 'javascript')
 
-    @pytest.mark.parametrize('option', ['?', 'url.auto_search'])
-    def test_empty(self, commands, option):
-        """Run ':set ?' / ':set url.auto_search'.
-
-        Should show an error.
+    def test_empty(self, commands):
+        """Run ':set ?'.
+         Should show an error.
         See https://github.com/qutebrowser/qutebrowser/issues/1109
         """
-        with pytest.raises(cmdexc.CommandError,
-                           match="The following arguments are required: "
-                                 "value"):
-            commands.set(win_id=0, option=option)
+        with pytest.raises(cmdexc.CommandError, match="No option '?'"):
+            commands.set(win_id=0, option='?')
 
     def test_toggle(self, commands):
         """Try toggling a value.