@@ -18,11 +18,7 @@ class PartialNodeTest extends TestCase
1818    public  function  it_strips_children_that_are_not_in_the_given_path_with_one_name ()
1919    {
2020        $ treeBuildernew  TreeBuilder ('root ' );
21-         if  (method_exists ($ treeBuilder'getRootNode ' )) {
22-             $ root$ treeBuildergetRootNode ();
23-         } else  {
24-             $ root$ treeBuilderroot ('root ' );
25-         }
21+         $ root$ treeBuildergetRootNode ();
2622        $ root
2723            ->children ()
2824                ->arrayNode ('node_1 ' )
@@ -49,11 +45,7 @@ public function it_strips_children_that_are_not_in_the_given_path_with_one_name(
4945    public  function  it_strips_children_that_are_not_in_the_given_path_with_several_names ()
5046    {
5147        $ treeBuildernew  TreeBuilder ('root ' );
52-         if  (method_exists ($ treeBuilder'getRootNode ' )) {
53-             $ root$ treeBuildergetRootNode ();
54-         } else  {
55-             $ root$ treeBuilderroot ('root ' );
56-         }
48+         $ root$ treeBuildergetRootNode ();
5749        $ root
5850            ->children ()
5951                ->arrayNode ('node_1 ' )
@@ -91,11 +83,7 @@ public function it_strips_children_that_are_not_in_the_given_path_with_several_n
9183    public  function  it_strips_children_when_leaf_node_is_not_an_array ()
9284    {
9385        $ treeBuildernew  TreeBuilder ('root ' );
94-         if  (method_exists ($ treeBuilder'getRootNode ' )) {
95-             $ root$ treeBuildergetRootNode ();
96-         } else  {
97-             $ root$ treeBuilderroot ('root ' );
98-         }
86+         $ root$ treeBuildergetRootNode ();
9987        $ root
10088            ->children ()
10189                ->arrayNode ('node_1 ' )
@@ -122,11 +110,7 @@ public function it_strips_children_when_leaf_node_is_not_an_array()
122110    public  function  it_does_not_crash_on_prototypes ()
123111    {
124112        $ treeBuildernew  TreeBuilder ('root ' );
125-         if  (method_exists ($ treeBuilder'getRootNode ' )) {
126-             $ root$ treeBuildergetRootNode ();
127-         } else  {
128-             $ root$ treeBuilderroot ('root ' );
129-         }
113+         $ root$ treeBuildergetRootNode ();
130114        $ root
131115            ->prototype ('array ' )
132116                ->children ()
@@ -156,11 +140,7 @@ public function it_does_not_crash_on_prototypes()
156140    public  function  it_fails_when_a_requested_child_node_does_not_exist ()
157141    {
158142        $ treeBuildernew  TreeBuilder ('root ' );
159-         if  (method_exists ($ treeBuilder'getRootNode ' )) {
160-             $ root$ treeBuildergetRootNode ();
161-         } else  {
162-             $ root$ treeBuilderroot ('root ' );
163-         }
143+         $ root$ treeBuildergetRootNode ();
164144        $ root
165145            ->children ()
166146                ->arrayNode ('sub_node ' )
@@ -181,11 +161,7 @@ public function it_fails_when_a_requested_child_node_does_not_exist()
181161    public  function  it_fails_when_a_requested_child_node_is_no_array_node_itself_and_path_not_empty ()
182162    {
183163        $ treeBuildernew  TreeBuilder ('root ' );
184-         if  (method_exists ($ treeBuilder'getRootNode ' )) {
185-             $ root$ treeBuildergetRootNode ();
186-         } else  {
187-             $ root$ treeBuilderroot ('root ' );
188-         }
164+         $ root$ treeBuildergetRootNode ();
189165        $ root
190166            ->children ()
191167                ->arrayNode ('sub_node ' )
@@ -203,7 +179,6 @@ public function it_fails_when_a_requested_child_node_is_no_array_node_itself_and
203179    private  function  nodeOnlyHasChild (ArrayNode $ node$ nodeName
204180    {
205181        $ propertynew  \ReflectionProperty ($ node'children ' );
206-         $ propertysetAccessible (true );
207182        $ children$ propertygetValue ($ node
208183
209184        $ this assertCount (1 , $ children
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