1 files changed, 25 insertions, 0 deletions
diff --git a/test/mitmproxy/tools/console/test_common.py b/test/mitmproxy/tools/console/test_common.py
index a996c010..72438c49 100644
--- a/test/mitmproxy/tools/console/test_common.py
+++ b/test/mitmproxy/tools/console/test_common.py
@@ -1,3 +1,5 @@
+import urwid
+
 from mitmproxy.test import tflow
 from mitmproxy.tools.console import common
 
@@ -7,3 +9,26 @@ def test_format_flow():
     assert common.format_flow(f, True)
     assert common.format_flow(f, True, hostheader=True)
     assert common.format_flow(f, True, extended=True)
+
+
+def test_format_keyvals():
+    assert common.format_keyvals(
+        [
+            ("aa", "bb"),
+            ("cc", "dd"),
+            ("ee", None),
+        ]
+    )
+    wrapped = urwid.BoxAdapter(
+        urwid.ListBox(
+            urwid.SimpleFocusListWalker(
+                common.format_keyvals([("foo", "bar")])
+            )
+        ), 1
+    )
+    assert wrapped.render((30, ))
+    assert common.format_keyvals(
+        [
+            ("aa", wrapped)
+        ]
+    )