diff --git a/database/factories/TransactionFactory.php b/database/factories/TransactionFactory.php
new file mode 100644
index 0000000..d5a53cd
--- /dev/null
+++ b/database/factories/TransactionFactory.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace LaracraftTech\LaravelDateScopes\Database\Factories;
+
+use Illuminate\Database\Eloquent\Factories\Factory;
+use LaracraftTech\LaravelDateScopes\Tests\Models\Transaction;
+
+class TransactionFactory extends Factory
+{
+    protected $model = Transaction::class;
+
+    public function definition(): array
+    {
+        return [
+            'col1' => fake()->sentence(),
+            'col2' => fake()->randomNumber(),
+            'created_at' => fake()->date(),
+        ];
+    }
+}
diff --git a/ray.php b/ray.php
new file mode 100644
index 0000000..7150835
--- /dev/null
+++ b/ray.php
@@ -0,0 +1,97 @@
+<?php
+
+return [
+    /*
+    * This setting controls whether data should be sent to Ray.
+    *
+    * By default, `ray()` will only transmit data in non-production environments.
+    */
+    'enable' => env('RAY_ENABLED', true),
+
+    /*
+    * When enabled, all cache events  will automatically be sent to Ray.
+    */
+    'send_cache_to_ray' => env('SEND_CACHE_TO_RAY', false),
+
+    /*
+    * When enabled, all things passed to `dump` or `dd`
+    * will be sent to Ray as well.
+    */
+    'send_dumps_to_ray' => env('SEND_DUMPS_TO_RAY', true),
+
+    /*
+    * When enabled all job events will automatically be sent to Ray.
+    */
+    'send_jobs_to_ray' => env('SEND_JOBS_TO_RAY', false),
+
+    /*
+    * When enabled, all things logged to the application log
+    * will be sent to Ray as well.
+    */
+    'send_log_calls_to_ray' => env('SEND_LOG_CALLS_TO_RAY', false),
+
+    /*
+    * When enabled, all queries will automatically be sent to Ray.
+    */
+    'send_queries_to_ray' => env('SEND_QUERIES_TO_RAY', false),
+
+    /**
+     * When enabled, all duplicate queries will automatically be sent to Ray.
+     */
+    'send_duplicate_queries_to_ray' => env('SEND_DUPLICATE_QUERIES_TO_RAY', false),
+
+    /*
+     * When enabled, slow queries will automatically be sent to Ray.
+     */
+    'send_slow_queries_to_ray' => env('SEND_SLOW_QUERIES_TO_RAY', false),
+
+    /*
+    * When enabled, all requests made to this app will automatically be sent to Ray.
+    */
+    'send_requests_to_ray' => env('SEND_REQUESTS_TO_RAY', false),
+
+    /**
+     * When enabled, all Http Client requests made by this app will be automatically sent to Ray.
+     */
+    'send_http_client_requests_to_ray' => env('SEND_HTTP_CLIENT_REQUESTS_TO_RAY', false),
+
+    /*
+    * When enabled, all views that are rendered automatically be sent to Ray.
+    */
+    'send_views_to_ray' => env('SEND_VIEWS_TO_RAY', false),
+
+    /*
+     * When enabled, all exceptions will be automatically sent to Ray.
+     */
+    'send_exceptions_to_ray' => env('SEND_EXCEPTIONS_TO_RAY', true),
+
+    /*
+    * The host used to communicate with the Ray app.
+    * When using Docker on Mac or Windows, you can replace localhost with 'host.docker.internal'
+    * When using Homestead with the VirtualBox provider, you can replace localhost with '10.0.2.2'
+    * When using Homestead with the Parallels provider, you can replace localhost with '10.211.55.2'
+    */
+    'host' => env('RAY_HOST', 'host.docker.internal'),
+
+    /*
+    * The port number used to communicate with the Ray app.
+    */
+    'port' => env('RAY_PORT', 23517),
+
+    /*
+     * Absolute base path for your sites or projects in Homestead,
+     * Vagrant, Docker, or another remote development server.
+     */
+    'remote_path' => env('RAY_REMOTE_PATH', null),
+
+    /*
+     * Absolute base path for your sites or projects on your local
+     * computer where your IDE or code editor is running on.
+     */
+    'local_path' => env('RAY_LOCAL_PATH', null),
+
+    /*
+     * When this setting is enabled, the package will not try to format values sent to Ray.
+     */
+    'always_send_raw_values' => false,
+];
diff --git a/src/DateScopes.php b/src/DateScopes.php
index f819d7f..6793a4b 100755
--- a/src/DateScopes.php
+++ b/src/DateScopes.php
@@ -41,9 +41,7 @@ public function scopeOfLastUnit(Builder $query, string $dateUnit, int $value, Da
 
         $applyNoOverflow = (! in_array($dateUnit, $this->fixedLengthDateUnits)) ? 'NoOverflow' : '' ;
         $subFunc = 'sub'.ucfirst($dateUnit).'s'.$applyNoOverflow;
-
-        $sub = ($dateUnit === 'second') ? 0 : 1;
-//        $sub = 1;
+        $sub = 1;
 
         if ($dateRange === DateRange::EXCLUSIVE) {
             $range = [
@@ -57,7 +55,7 @@ public function scopeOfLastUnit(Builder $query, string $dateUnit, int $value, Da
             ];
         }
 
-//        dump(collect($range)->transform(fn ($item) => $item->format('Y-m-d H:i:s'))->toArray());
+        //dump(collect($range)->transform(fn ($item) => $item->format('Y-m-d H:i:s'))->toArray());
 
         return $query->whereBetween(config('date-scopes.created_column'), $range);
     }
diff --git a/tests/DataScopesTest.php b/tests/DataScopesTest.php
index adbc82d..292e189 100644
--- a/tests/DataScopesTest.php
+++ b/tests/DataScopesTest.php
@@ -98,25 +98,8 @@ function getCreatedAtValues(): array
         ->count(count($createdAtValues))
         ->state(new Sequence(...$createdAtValues))
         ->create();
-
-    Transaction::ofJustNow()->get();
-    Transaction::ofLast15Seconds(DateRange::INCLUSIVE)->get();
-    Transaction::ofLast15Seconds(DateRange::EXCLUSIVE)->get();
-    dd();
 });
 
-it('retrieves transactions of last x seconds', function () {
-//    expect(Transaction::ofJustNow()->get())->toHaveCount(1);
-//    expect(Transaction::ofLastSecond()->get())->toHaveCount(1);
-//    expect(Transaction::ofLast15Seconds(DateRange::INCLUSIVE)->get())->toHaveCount(2);
-//    expect(Transaction::ofLast15Seconds(DateRange::EXCLUSIVE)->get())->toHaveCount(2);
-
-
-//    Transaction::ofToday()->get();
-//    Transaction::ofYesterday()->get();
-//    Transaction::ofLast7Days()->get();
-});
-//
 it('covers all cases', function () {
     //TODO
     // Write tests for all kind of scopes
diff --git a/tests/Models/Transaction.php b/tests/Models/Transaction.php
new file mode 100644
index 0000000..71664de
--- /dev/null
+++ b/tests/Models/Transaction.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace LaracraftTech\LaravelDateScopes\Tests\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use LaracraftTech\LaravelDateScopes\DateScopes;
+
+class Transaction extends Model
+{
+    use HasFactory, DateScopes;
+}