3 files changed, 23 insertions, 2 deletions
diff --git a/activities/templatetags/activity_tags.py b/activities/templatetags/activity_tags.py
index cbbae57..571e2d6 100644
--- a/activities/templatetags/activity_tags.py
+++ b/activities/templatetags/activity_tags.py
@@ -26,8 +26,8 @@ def timedeltashort(value: datetime.datetime):
         hours = seconds // (60 * 60)
         text = f"{hours:0n}h"
     elif days < 365:
-        text = f"{days:0n}h"
+        text = f"{days:0n}d"
     else:
-        years = days // 365.25
+        years = max(days // 365.25, 1)
         text = f"{years:0n}y"
     return text
diff --git a/activities/tests/templatetags/__init__.py b/activities/tests/templatetags/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/activities/tests/templatetags/__init__.py
diff --git a/activities/tests/templatetags/test_activity_tags.py b/activities/tests/templatetags/test_activity_tags.py
new file mode 100644
index 0000000..987c008
--- /dev/null
+++ b/activities/tests/templatetags/test_activity_tags.py
@@ -0,0 +1,21 @@
+from datetime import timedelta
+
+from django.utils import timezone
+
+from activities.templatetags.activity_tags import timedeltashort
+
+
+def test_timedeltashort_regress():
+    assert timedeltashort(None) == ""
+    assert timedeltashort("") == ""
+
+    value = timezone.now()
+
+    assert timedeltashort(value) == "0s"
+    assert timedeltashort(value - timedelta(seconds=2)) == "2s"
+    assert timedeltashort(value - timedelta(minutes=2)) == "2m"
+    assert timedeltashort(value - timedelta(hours=2)) == "2h"
+    assert timedeltashort(value - timedelta(days=2)) == "2d"
+    assert timedeltashort(value - timedelta(days=364)) == "364d"
+    assert timedeltashort(value - timedelta(days=365)) == "1y"
+    assert timedeltashort(value - timedelta(days=366)) == "1y"