1 files changed, 21 insertions, 0 deletions
diff --git a/date-fns/src/weeksToDays/test.ts b/date-fns/src/weeksToDays/test.ts
new file mode 100644
index 0000000..46bbab1
--- /dev/null
+++ b/date-fns/src/weeksToDays/test.ts
@@ -0,0 +1,21 @@
+/* eslint-env mocha */
+
+import assert from 'assert'
+import weeksToDays from '.'
+
+describe('weeksToDays', function () {
+  it('converts weeks to days', function () {
+    assert(weeksToDays(1) === 7)
+    assert(weeksToDays(2) === 14)
+  })
+
+  it('uses floor rounding', () => {
+    assert(weeksToDays(1.5) === 10)
+    assert(weeksToDays(0.1) === 0)
+  })
+
+  it('handles border values', () => {
+    assert(weeksToDays(1.5) === 10)
+    assert(weeksToDays(0) === 0)
+  })
+})