Fix broken limit text

Author: dmason30

tests/Integration/CachedBuilder/LimitTest.php

@@ -11,7 +11,7 @@ public function testGetModelResultsCreatesCache()
         $authors = (new Author)
             ->limit(5)
             ->get();
-        $key = sha1("genealabs:laravel-model-caching:testing:/Users/mike/Developer/Sites/laravel-model-caching/tests/database/testing.sqlite:authors:genealabslaravelmodelcachingtestsfixturesauthor-authors.deleted_at_null-limit_5");
+        $key = sha1("genealabs:laravel-model-caching:testing:{$this->testingSqlitePath}testing.sqlite:authors:genealabslaravelmodelcachingtestsfixturesauthor-authors.deleted_at_null-limit_5");
         $tags = [
             "genealabs:laravel-model-caching:testing:{$this->testingSqlitePath}testing.sqlite:genealabslaravelmodelcachingtestsfixturesauthor",
         ];