Update tests

Author: emodric

tests/API/Repository/BaseTagsServiceTest.php

@@ -1301,14 +1301,6 @@ public function testMergeTagsThrowsUnauthorizedException(): void
         );
     }
 
-    /**
-     * @covers \Netgen\TagsBundle\Core\Repository\TagsService::copySubtree
-     */
-    public function testCopySubtree(): void
-    {
-        self::markTestIncomplete('@TODO: Implement test for copySubtree');
-    }
-
     /**
      * @covers \Netgen\TagsBundle\Core\Repository\TagsService::copySubtree
      */

tests/API/Repository/FieldType/TagsIntegrationTest.php

@@ -102,7 +102,7 @@ public function assertFieldDataLoadedCorrect(Field $field): void
         self::assertContainsEquals($this->getTag1(), $field->value->tags);
     }
 
-    public function provideInvalidCreationFieldData(): array
+    public function provideInvalidCreationFieldData(): iterable
     {
         return [
             [
@@ -148,7 +148,7 @@ public function assertUpdatedFieldDataLoadedCorrect(Field $field): void
         self::assertContainsEquals($this->getTag3(), $field->value->tags);
     }
 
-    public function provideInvalidUpdateFieldData(): array
+    public function provideInvalidUpdateFieldData(): iterable
     {
         return $this->provideInvalidCreationFieldData();
     }
@@ -164,7 +164,7 @@ public function assertCopiedFieldDataLoadedCorrectly(Field $field): void
         self::assertContainsEquals($this->getTag1(), $field->value->tags);
     }
 
-    public function provideToHashData(): array
+    public function provideToHashData(): iterable
     {
         return [
             [
@@ -188,7 +188,7 @@ public function provideToHashData(): array
         ];
     }
 
-    public function provideFromHashData(): array
+    public function provideFromHashData(): iterable
     {
         return [
             [
@@ -212,15 +212,15 @@ public function provideFromHashData(): array
         ];
     }
 
-    public function providerForTestIsEmptyValue(): array
+    public function providerForTestIsEmptyValue(): iterable
     {
         return [
             [new TagsValue()],
             [new TagsValue([])],
         ];
     }
 
-    public function providerForTestIsNotEmptyValue(): array
+    public function providerForTestIsNotEmptyValue(): iterable
     {
         return [
             [