From 4a44aeab2ea48b2ba7f000e9a251241a5b5cfb9a Mon Sep 17 00:00:00 2001
From: Ben Ramsey <ben@benramsey.com>
Date: Thu, 20 Feb 2020 17:23:32 -0600
Subject: [PATCH] Add a test for the Unix epoch with v1 UUIDs

---
 tests/UuidTest.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tests/UuidTest.php b/tests/UuidTest.php
index 97d8b8a..ed65eb7 100644
--- a/tests/UuidTest.php
+++ b/tests/UuidTest.php
@@ -204,6 +204,12 @@ class UuidTest extends TestCase
         $this->assertInstanceOf(DateTimeInterface::class, $uuid->getDateTime());
         $this->assertSame('1582-10-15T00:00:00+00:00', $uuid->getDateTime()->format('c'));
         $this->assertSame('-12219292800.000000', $uuid->getDateTime()->format('U.u'));
+
+        // The Unix epoch
+        $uuid = Uuid::fromString('13814000-1dd2-11b2-9669-00007ffffffe');
+        $this->assertInstanceOf(DateTimeInterface::class, $uuid->getDateTime());
+        $this->assertSame('1970-01-01T00:00:00+00:00', $uuid->getDateTime()->format('c'));
+        $this->assertSame('0.000000', $uuid->getDateTime()->format('U.u'));
     }
 
     public function testGetDateTimeFromNonVersion1Uuid(): void