diff --git a/tests/FilterByRangeTest.php b/tests/FilterByRangeTest.php
index e89d0f1ca767e2ba91c8f4387faa1a682bd4c5b2..16297743719d9002831427c1842ed648f0d3d734 100644
--- a/tests/FilterByRangeTest.php
+++ b/tests/FilterByRangeTest.php
@@ -5,7 +5,7 @@ declare(strict_types=1);
 namespace IQDEV\Tests\Packages\DoctrineHttpFilter;
 
 use DateTimeImmutable;
-use IQDEV\Packages\DoctrineHttpFilter\Filter\DateRange;
+use IQDEV\Packages\DoctrineHttpFilter\Exception\FilterParameterValueIsNullException;
 use IQDEV\Packages\DoctrineHttpFilter\Filter\Range;
 use IQDEV\Packages\DoctrineHttpFilter\HttpFilter;
 use IQDEV\Tests\Packages\DoctrineHttpFilter\Entity\Post;
@@ -176,11 +176,12 @@ class FilterByRangeTest extends TestCase
         $this->em->flush();
 
         $result = $postRepository->createQueryByFilter([
-            'createdAt' => DateRange::class,
+            'countOfViews' => Range::class,
         ], new Request([
             HttpFilter::REQUEST_FILTER_KEY => [
                 'countOfViews' => [
                     'min' => 100,
+                    'max' => 200,
                 ],
             ],
         ]))
@@ -189,4 +190,165 @@ class FilterByRangeTest extends TestCase
 
         $this->assertEmpty($result);
     }
+
+    public function testFilterRangeWithoutParameterValue(): void
+    {
+        /** @var PostRepository $postRepository */
+        $postRepository = $this->em->getRepository(Post::class);
+
+        $this->expectException(FilterParameterValueIsNullException::class);
+
+        $postRepository->createQueryByFilter([
+            'createdAt' => Range::class,
+        ], new Request([
+            HttpFilter::REQUEST_FILTER_KEY => [],
+        ]))
+            ->getQuery()
+            ->getResult();
+    }
+
+    public function testFilterRangeWithNotNumberParameterValue(): void
+    {
+        /** @var PostRepository $postRepository */
+        $postRepository = $this->em->getRepository(Post::class);
+
+        $this->expectException(FilterParameterValueIsNullException::class);
+
+        $postRepository->createQueryByFilter([
+            'countOfViews' => Range::class,
+        ], new Request([
+            HttpFilter::REQUEST_FILTER_KEY => [
+                'countOfViews' => 'not number',
+            ],
+        ]))
+            ->getQuery()
+            ->getResult();
+    }
+
+    public function testFilterRangeWithNotNumberParameterValues(): void
+    {
+        /** @var PostRepository $postRepository */
+        $postRepository = $this->em->getRepository(Post::class);
+
+        $this->expectException(FilterParameterValueIsNullException::class);
+
+        $postRepository->createQueryByFilter([
+            'countOfViews' => Range::class,
+        ], new Request([
+            HttpFilter::REQUEST_FILTER_KEY => [
+                'countOfViews' => [
+                    'min' => 'not number',
+                    'max' => 'not number',
+                ],
+            ],
+        ]))
+            ->getQuery()
+            ->getResult();
+    }
+
+    public function testFilterRangeWithDifferentKey(): void
+    {
+        /** @var PostRepository $postRepository */
+        $postRepository = $this->em->getRepository(Post::class);
+
+        $this->expectException(FilterParameterValueIsNullException::class);
+
+        $postRepository->createQueryByFilter([
+            'countOfViews' => Range::class,
+        ], new Request([
+            HttpFilter::REQUEST_FILTER_KEY => [
+                'notCountOfViews' => 'Not countOfViews value'
+            ],
+        ]))
+            ->getQuery()
+            ->getResult();
+    }
+
+    public function testFilterRangeWithOnlyMinParameterValue(): void
+    {
+        /** @var PostRepository $postRepository */
+        $postRepository = $this->em->getRepository(Post::class);
+
+        $firstCountOfViews = 25;
+        $secondCountOfViews = 35;
+
+        $post = new Post(
+            $this->faker->name(),
+            $this->faker->text(),
+            $this->faker->boolean(),
+            DateTimeImmutable::createFromInterface($this->faker->dateTime()),
+            countOfViews: $firstCountOfViews,
+        );
+
+        $post2 = new Post(
+            $this->faker->name(),
+            $this->faker->text(),
+            $this->faker->boolean(),
+            DateTimeImmutable::createFromInterface($this->faker->dateTime()),
+            countOfViews: $secondCountOfViews,
+        );
+
+        $this->em->persist($post);
+        $this->em->persist($post2);
+        $this->em->flush();
+
+        $result = $postRepository->createQueryByFilter([
+            'countOfViews' => Range::class,
+        ], new Request([
+            HttpFilter::REQUEST_FILTER_KEY => [
+                'countOfViews' => [
+                    'min' => 20,
+                ],
+            ],
+        ]))
+            ->getQuery()
+            ->getResult();
+
+        $this->assertNotEmpty($result);
+        $this->assertCount(2, $result);
+    }
+
+    public function testFilterRangeWithOnlyMaxParameterValue(): void
+    {
+        /** @var PostRepository $postRepository */
+        $postRepository = $this->em->getRepository(Post::class);
+
+        $firstCountOfViews = 25;
+        $secondCountOfViews = 35;
+
+        $post = new Post(
+            $this->faker->name(),
+            $this->faker->text(),
+            $this->faker->boolean(),
+            DateTimeImmutable::createFromInterface($this->faker->dateTime()),
+            countOfViews: $firstCountOfViews,
+        );
+
+        $post2 = new Post(
+            $this->faker->name(),
+            $this->faker->text(),
+            $this->faker->boolean(),
+            DateTimeImmutable::createFromInterface($this->faker->dateTime()),
+            countOfViews: $secondCountOfViews,
+        );
+
+        $this->em->persist($post);
+        $this->em->persist($post2);
+        $this->em->flush();
+
+        $result = $postRepository->createQueryByFilter([
+            'countOfViews' => Range::class,
+        ], new Request([
+            HttpFilter::REQUEST_FILTER_KEY => [
+                'countOfViews' => [
+                    'max' => 40,
+                ],
+            ],
+        ]))
+            ->getQuery()
+            ->getResult();
+
+        $this->assertNotEmpty($result);
+        $this->assertCount(2, $result);
+    }
 }