diff --git a/lib/binding_web/test/parser-test.js b/lib/binding_web/test/parser-test.js
index 6d525545..a21d5903 100644
--- a/lib/binding_web/test/parser-test.js
+++ b/lib/binding_web/test/parser-test.js
@@ -168,7 +168,15 @@ describe("Parser", () => {
       tree = parser.parse("class A:\n  def b():\n    c()");
       assert.equal(
         tree.rootNode.toString(),
-        '(module (class_definition (identifier) (function_definition (identifier) (parameters) (expression_statement (call (identifier) (argument_list))))))'
+        '(module (class_definition ' +
+          'name: (identifier) ' +
+          'body: (block ' +
+            '(function_definition ' +
+              'name: (identifier) ' +
+              'parameters: (parameters) ' +
+              'body: (block (expression_statement (call ' +
+                'function: (identifier) ' +
+                'arguments: (argument_list))))))))'
       );
     }).timeout(5000);
 
diff --git a/test/fixtures/error_corpus/python_errors.txt b/test/fixtures/error_corpus/python_errors.txt
index 7ff9f240..957a4c86 100644
--- a/test/fixtures/error_corpus/python_errors.txt
+++ b/test/fixtures/error_corpus/python_errors.txt
@@ -9,9 +9,9 @@ if a is:
 ---
 
 (module
-  (if_statement (identifier) (ERROR)
+  (if_statement (identifier) (ERROR) (block
     (print_statement (identifier))
-    (print_statement (identifier))))
+    (print_statement (identifier)))))
 
 ==========================================
 errors in function definitions
@@ -24,6 +24,6 @@ def a()::
 ---
 
 (module
-  (function_definition (identifier) (parameters) (ERROR)
+  (function_definition (identifier) (parameters) (ERROR) (block
     (expression_statement (identifier))
-    (expression_statement (identifier))))
+    (expression_statement (identifier)))))