diff --git a/tests/Trait/MappableTraitTest.php b/tests/Trait/MappableTraitTest.php
index d92e865..45ca60b 100644
--- a/tests/Trait/MappableTraitTest.php
+++ b/tests/Trait/MappableTraitTest.php
@@ -75,6 +75,13 @@ class MappableTraitTest extends TestCase
         $this->assertTrue($this->obj->isGeocoded());
     }
 
+    public function testIsGeocodeReturnsTrueIfLatAndLonAreBothZero(): void
+    {
+        $this->obj->setLatitude(0.000);
+        $this->obj->setLongitude(0.000);
+        $this->assertTrue($this->obj->isGeocoded());
+    }
+
     private function getTraitObject(): MappableInterface
     {
         return new class implements MappableInterface