diff --git a/tests/Unit/Module/DataType/ModuleDataTypeFactoryTest.php b/tests/Unit/Module/DataType/ModuleDataTypeFactoryTest.php
index 684a8b6..0f48982 100644
--- a/tests/Unit/Module/DataType/ModuleDataTypeFactoryTest.php
+++ b/tests/Unit/Module/DataType/ModuleDataTypeFactoryTest.php
@@ -22,16 +22,13 @@ class ModuleDataTypeFactoryTest extends UnitTestCase
 {
     public function testCreateFromCoreModule()
     {
-        $expectedTitle = 'Title in de language';
-        $expectedDescription = 'Description in de language';
-
         $titlesData = [
-            'de' => 'Title in de language',
-            'en' => 'Title in en language',
+            'de' => uniqid(),
+            'en' => uniqid(),
         ];
         $descriptionData = [
-            'de' => 'Description in de language',
-            'en' => 'Description in en language',
+            'de' => uniqid(),
+            'en' => uniqid(),
         ];
         $expectedId = uniqid();
         $expectedVersion = uniqid();
@@ -49,14 +46,14 @@ public function testCreateFromCoreModule()
         $moduleConfigMock->method('getAuthor')->willReturn($expectedAuthor);
         $moduleConfigMock->method('getUrl')->willReturn($expectedUrl);
         $moduleConfigMock->method('getEmail')->willReturn($expectedEmail);
-        $moduleConfigMock->method('isActivated')->willReturn(true);
+        $moduleConfigMock->method('isActivated')->willReturn((bool)random_int(0, 1));
 
         $languageServiceMock = $this->createMock(LanguageService::class);
         $languageServiceMock
             ->method('filterByLanguageAbbreviation')
             ->willReturnMap([
-                [$titlesData, $expectedTitle],
-                [$descriptionData, $expectedDescription]
+                [$titlesData, $titlesData['de']],
+                [$descriptionData, $descriptionData['de']]
             ]);
 
         $moduleDataTypeFactory = new ModuleDataTypeFactory($languageServiceMock);
@@ -64,8 +61,8 @@ public function testCreateFromCoreModule()
 
         $this->assertSame($expectedId, $moduleDataType->getId());
         $this->assertSame($expectedVersion, $moduleDataType->getVersion());
-        $this->assertSame($expectedTitle, $moduleDataType->getTitle());
-        $this->assertSame($expectedDescription, $moduleDataType->getDescription());
+        $this->assertSame($titlesData['de'], $moduleDataType->getTitle());
+        $this->assertSame($descriptionData['de'], $moduleDataType->getDescription());
         $this->assertSame($expectedThumbnail, $moduleDataType->getThumbnail());
         $this->assertSame($expectedAuthor, $moduleDataType->getAuthor());
         $this->assertSame($expectedUrl, $moduleDataType->getUrl());
diff --git a/tests/Unit/Module/DataType/ModuleDataTypeTest.php b/tests/Unit/Module/DataType/ModuleDataTypeTest.php
index aef4c5b..c89e5bd 100644
--- a/tests/Unit/Module/DataType/ModuleDataTypeTest.php
+++ b/tests/Unit/Module/DataType/ModuleDataTypeTest.php
@@ -27,7 +27,7 @@ public function testModuleDataType(): void
         $author = uniqid();
         $url = uniqid();
         $email = uniqid();
-        $active = true;
+        $active = (bool)random_int(0, 1);
 
         $moduleDataType = new ModuleDataType(
             id: $id,
diff --git a/tests/Unit/Module/DataType/ModuleFiltersTest.php b/tests/Unit/Module/DataType/ModuleFiltersTest.php
index d0afa0a..5fcb938 100644
--- a/tests/Unit/Module/DataType/ModuleFiltersTest.php
+++ b/tests/Unit/Module/DataType/ModuleFiltersTest.php
@@ -22,15 +22,15 @@ class ModuleFiltersTest extends TestCase
 {
     /** @dataProvider moduleByTitleDataProvider */
     public function testFilterModuleByTitle(
-        string $expectedTitle,
         bool $expectedResult,
         bool $enableFilters,
     ): void {
+        $title = uniqid();
         $stringFilterMock = $this->createMock(StringFilter::class);
-        $stringFilterMock->method('matches')->willReturn($expectedResult);
+        $stringFilterMock->expects($this->once())->method('matches')->with($title)->willReturn($expectedResult);
 
         $moduleMock = $this->createMock(ModuleDataType::class);
-        $moduleMock->method('getTitle')->willReturn($expectedTitle);
+        $moduleMock->expects($this->once())->method('getTitle')->willReturn($title);
 
         $moduleFilters = ($enableFilters) ? new ModuleFilters(titleFilter: $stringFilterMock) : new ModuleFilters();
         $this->assertEquals($expectedResult, $moduleFilters->filterModuleByTitle($moduleMock));
@@ -38,14 +38,12 @@ public function testFilterModuleByTitle(
 
     public static function moduleByTitleDataProvider(): \Generator
     {
-        yield "filter module by titles matches" => [
-            'expectedTitle' => 'test module 1',
+        yield "filter module by title matches" => [
             'expectedResult' => true,
             'enableFilters' => true
         ];
 
-        yield "filter module by titles do not matches" => [
-            'expectedTitle' => 'random module title',
+        yield "filter module by title do not matches" => [
             'expectedResult' => false,
             'enableFilters' => true
         ];
diff --git a/tests/Unit/Theme/Service/ThemeFilterServiceTest.php b/tests/Unit/Theme/Service/ThemeFilterServiceTest.php
index 446771a..9539920 100644
--- a/tests/Unit/Theme/Service/ThemeFilterServiceTest.php
+++ b/tests/Unit/Theme/Service/ThemeFilterServiceTest.php
@@ -50,8 +50,8 @@ public function testFilterThemes(
      */
     public static function themeFilterResultProvider(): \Generator
     {
-        $theme1 = new ThemeDataType('theme1', uniqid(), uniqid(), uniqid(), true);
-        $theme2 = new ThemeDataType('theme2', uniqid(), uniqid(), uniqid(), false);
+        $theme1 = new ThemeDataType(uniqid(), uniqid(), uniqid(), uniqid(), true);
+        $theme2 = new ThemeDataType(uniqid(), uniqid(), uniqid(), uniqid(), false);
 
         yield "filter with only second title check is true but status check is false" => [
             'themeList' => [$theme1, $theme2],