1 files changed, 77 insertions, 0 deletions
diff --git a/tests/duration/test_in_words.py b/tests/duration/test_in_words.py
new file mode 100644
index 0000000..c0a1a1f
--- /dev/null
+++ b/tests/duration/test_in_words.py
@@ -0,0 +1,77 @@
+from __future__ import annotations
+
+import pendulum
+
+
+def test_week():
+    assert pendulum.duration(days=364).in_words() == "52 weeks"
+    assert pendulum.duration(days=7).in_words() == "1 week"
+
+
+def test_week_to_string():
+    assert str(pendulum.duration(days=364)) == "52 weeks"
+    assert str(pendulum.duration(days=7)) == "1 week"
+
+
+def test_weeks_and_day():
+    assert pendulum.duration(days=365).in_words() == "52 weeks 1 day"
+
+
+def test_all():
+    pi = pendulum.duration(
+        years=2, months=3, days=1177, seconds=7284, microseconds=1000000
+    )
+
+    expected = "2 years 3 months 168 weeks 1 day 2 hours 1 minute 25 seconds"
+    assert pi.in_words() == expected
+
+
+def test_in_french():
+    pi = pendulum.duration(
+        years=2, months=3, days=1177, seconds=7284, microseconds=1000000
+    )
+
+    expected = "2 ans 3 mois 168 semaines 1 jour 2 heures 1 minute 25 secondes"
+    assert pi.in_words(locale="fr") == expected
+
+
+def test_repr():
+    pi = pendulum.duration(
+        years=2, months=3, days=1177, seconds=7284, microseconds=1000000
+    )
+
+    expected = (
+        "Duration(years=2, months=3, weeks=168, days=1, hours=2, minutes=1, seconds=25)"
+    )
+    assert repr(pi) == expected
+
+
+def test_singular_negative_values():
+    pi = pendulum.duration(days=-1)
+
+    assert pi.in_words() == "-1 day"
+
+
+def test_separator():
+    pi = pendulum.duration(days=1177, seconds=7284, microseconds=1000000)
+
+    expected = "168 weeks, 1 day, 2 hours, 1 minute, 25 seconds"
+    assert pi.in_words(separator=", ") == expected
+
+
+def test_subseconds():
+    pi = pendulum.duration(microseconds=123456)
+
+    assert pi.in_words() == "0.12 second"
+
+
+def test_subseconds_with_seconds():
+    pi = pendulum.duration(seconds=12, microseconds=123456)
+
+    assert pi.in_words() == "12 seconds"
+
+
+def test_duration_with_all_zero_values():
+    pi = pendulum.duration()
+
+    assert pi.in_words() == "0 microseconds"