issue #3 - disallow sequence tag as sub parent tag

Author: mikaelcom

src/Tag/TagChoice.php

@@ -35,6 +35,7 @@ public static function getForbiddenParentTags(): array
     {
         return [
             AbstractDocument::TAG_COMPLEX_TYPE,
+            AbstractDocument::TAG_SEQUENCE,
         ];
     }
 

tests/Tag/TagChoiceTest.php

@@ -28,6 +28,7 @@ public function testGetForbiddenParentTagsMustReturnTheListOfForbiddenParentTags
     {
         $this->assertSame([
             'complexType',
+            'sequence',
         ], TagChoice::getForbiddenParentTags());
     }
 
@@ -187,11 +188,8 @@ public function testGetChildrenElementsMustReturnFirstLevelNestedChildrenTagsOfH
 
         $children = $choice->getChildrenElements();
 
-        $this->assertCount(4, $children);
-        $this->assertSame('Success', $children[0]->getAttributeName());
-        $this->assertSame('Warnings', $children[1]->getAttributeName());
-        $this->assertSame('HotelDescriptiveContents', $children[2]->getAttributeName());
-        $this->assertSame('Errors', $children[3]->getAttributeName());
+        $this->assertCount(1, $children);
+        $this->assertSame('Errors', $children[0]->getAttributeName());
     }
 
     /**
@@ -263,11 +261,8 @@ public function testGetChildrenElementsMustReturnFirstLevelNestedChildrenTagsOfH
 
         $children = $choice->getChildrenElements();
 
-        $this->assertCount(4, $children);
-        $this->assertSame('Success', $children[0]->getAttributeName());
-        $this->assertSame('Warnings', $children[1]->getAttributeName());
-        $this->assertSame('RoomStays', $children[2]->getAttributeName());
-        $this->assertSame('Errors', $children[3]->getAttributeName());
+        $this->assertCount(1, $children);
+        $this->assertSame('Errors', $children[0]->getAttributeName());
     }
 
     /**