1 files changed, 16 insertions, 0 deletions
diff --git a/lulu_test.go b/lulu_test.go
index 613cc4b..ceb0990 100644
--- a/lulu_test.go
+++ b/lulu_test.go
@@ -70,6 +70,22 @@ func requireUnmarshalJsonEq[T any](t *testing.T, expected T, j string) {
 	require.Equal(t, expected, actual)
 }
 
+// assert that t2 is after t1
+func requireAfter(t *testing.T, t2, t1 time.Time) {
+	t.Helper()
+	require.Truef(t, t2.After(t1), "%s not after %s", t2, t1)
+}
+
+// assert that dt2 is not before tt1
+func requireNotBeforeDate(t *testing.T, dt2, dt1 Date) {
+	t.Helper()
+	y2, m2, d2 := time.Time(dt2).UTC().Date()
+	y1, m1, d1 := time.Time(dt1).UTC().Date()
+	require.Truef(t, y2 >= y1 && m2 >= m1 && d2 >= d1, "%s is before %s",
+		time.Date(y2, m2, d2, 0, 0, 0, 0, time.UTC).Format(time.DateOnly),
+		time.Date(y1, m1, d1, 0, 0, 0, 0, time.UTC).Format(time.DateOnly))
+}
+
 // poll periodically calls f() until it returns true or the deadline is exceeded.
 func poll(t *testing.T, f func() bool) {
 	t.Helper()