2 files changed, 31 insertions, 0 deletions
diff --git a/date-fns/test/dst/formatDistanceStrict/cairo.ts b/date-fns/test/dst/formatDistanceStrict/cairo.ts
new file mode 100644
index 0000000..c9bd691
--- /dev/null
+++ b/date-fns/test/dst/formatDistanceStrict/cairo.ts
@@ -0,0 +1,15 @@
+// This is DST test for formatDistanceStrict in the Cairo timezone
+
+import formatDistanceStrict from '../../../src/formatDistanceStrict'
+import assert from 'assert'
+
+if (process.env.TZ !== 'Africa/Cairo')
+  throw new Error('The test must be run with TZ=Africa/Cairo')
+
+assert.equal(
+  formatDistanceStrict(
+    new Date(1986, 3, 4, 10, 32, 0),
+    new Date(1986, 4, 4, 10, 32, 0)
+  ),
+  '1 month'
+)
diff --git a/date-fns/test/dst/formatDistanceStrict/melbourne.ts b/date-fns/test/dst/formatDistanceStrict/melbourne.ts
new file mode 100644
index 0000000..aee04da
--- /dev/null
+++ b/date-fns/test/dst/formatDistanceStrict/melbourne.ts
@@ -0,0 +1,16 @@
+// This is DST test for formatDistanceStrict in the Melbourne timezone
+
+import formatDistanceStrict from '../../../src/formatDistanceStrict'
+import parseISO from '../../../src/parseISO'
+import assert from 'assert'
+
+if (process.env.TZ !== 'Australia/Melbourne')
+  throw new Error('The test must be run with TZ=Australia/Melbourne')
+
+assert.equal(
+  formatDistanceStrict(
+    parseISO('2020-04-05T01:00:00+11:00'),
+    parseISO('2020-04-05T03:00:00+10:00')
+  ),
+  '3 hours'
+)