1 files changed, 21 insertions, 0 deletions
diff --git a/date-fns/src/daysToWeeks/test.ts b/date-fns/src/daysToWeeks/test.ts
new file mode 100644
index 0000000..837d60c
--- /dev/null
+++ b/date-fns/src/daysToWeeks/test.ts
@@ -0,0 +1,21 @@
+/* eslint-env mocha */
+
+import assert from 'assert'
+import daysToWeeks from '.'
+
+describe('daysToWeeks', () => {
+  it('converts days to weeks', function () {
+    assert(daysToWeeks(7) === 1)
+    assert(daysToWeeks(14) === 2)
+  })
+
+  it('uses floor rounding', () => {
+    assert(daysToWeeks(8) === 1)
+    assert(daysToWeeks(6) === 0)
+  })
+
+  it('handles border values', () => {
+    assert(daysToWeeks(7.5) === 1)
+    assert(daysToWeeks(0) === 0)
+  })
+})
+\ No newline at end of file