Return null for empty segment sets

snowio · Apr 15, 2021 · ca00fcb · ca00fcb
1 parent 7712dc9
commit ca00fcb
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/tests/unit/SegmentSetTest.php b/tests/unit/SegmentSetTest.php
@@ -93,4 +93,12 @@ public function testFirst()
         $actual = $segments->first();
         self::assertTrue($actual->equals($price));
     }
+
+    public function testFirstWithEmptySegmentSet()
+    {
+        $segments = SegmentSet::of([]);
+
+        $actual = $segments->first();
+        self::assertNull($actual);
+    }
 }