diff --git a/test/test_parsers/test_rst/test_directives/test_code.py b/test-edit/test_parsers/test_rst/test_directives/test_code.py
index 8e694c5..1139620 100644
--- a/test/test_parsers/test_rst/test_directives/test_code.py
+++ b/test-edit/test_parsers/test_rst/test_directives/test_code.py
@@ -96,16 +96,16 @@ totest['code'] = [
 
 totest['code-parsing'] = [
 ["""\
-.. code:: python
+.. code:: python3
   :class: testclass
 
    print('hello world') # to stdout
 """,
 """\
 <document source="test data">
-    <literal_block classes="code python testclass" xml:space="preserve">
+    <literal_block classes="code python3 testclass" xml:space="preserve">
          \n\
-        <inline classes="keyword">
+        <inline classes="name builtin">
             print
         <inline classes="punctuation">
             (
@@ -118,7 +118,7 @@ totest['code-parsing'] = [
             # to stdout
 """],
 ["""\
-.. code:: python
+.. code:: python3
   :class: testclass
   :name: my_function
   :number-lines: 7
@@ -132,7 +132,7 @@ totest['code-parsing'] = [
 """,
 """\
 <document source="test data">
-    <literal_block classes="code python testclass" ids="my-function" names="my_function" xml:space="preserve">
+    <literal_block classes="code python3 testclass" ids="my-function" names="my_function" xml:space="preserve">
         <inline classes="ln">
              7 \n\
         <inline classes="keyword">
@@ -165,7 +165,7 @@ totest['code-parsing'] = [
         <inline classes="ln">
             12 \n\
             \n\
-        <inline classes="keyword">
+        <inline classes="name builtin">
             print
         <inline classes="punctuation">
             (
diff --git a/test/test_parsers/test_rst/test_directives/test_code_long.py b/test-edit/test_parsers/test_rst/test_directives/test_code_long.py
index aea0013..ccedd78 100644
--- a/test/test_parsers/test_rst/test_directives/test_code_long.py
+++ b/test-edit/test_parsers/test_rst/test_directives/test_code_long.py
@@ -22,7 +22,7 @@ totest = {}
 
 totest['code-parsing-long'] = [
 ["""\
-.. code:: python
+.. code:: python3
   :number-lines: 7
 
   def my_function():
@@ -34,7 +34,7 @@ totest['code-parsing-long'] = [
 """,
 """\
 <document source="test data">
-    <literal_block classes="code python" xml:space="preserve">
+    <literal_block classes="code python3" xml:space="preserve">
         <inline classes="ln">
              7 \n\
         <inline classes="keyword">
@@ -67,7 +67,7 @@ totest['code-parsing-long'] = [
         <inline classes="ln">
             12 \n\
             \n\
-        <inline classes="keyword">
+        <inline classes="name builtin">
             print
         <inline classes="punctuation">
             (
diff --git a/test/test_parsers/test_rst/test_interpreted.py b/test-edit/test_parsers/test_rst/test_interpreted.py
index 6380b48..e7be2eb 100755
--- a/test/test_parsers/test_rst/test_interpreted.py
+++ b/test-edit/test_parsers/test_rst/test_interpreted.py
@@ -269,7 +269,7 @@ Custom role based on code role:
 Custom role based on code role:
 
 .. role:: python(code)
-   :language: python
+   :language: python3
    :class: testclass
 
 Python code :python:`print("The end")`.
@@ -280,8 +280,8 @@ Python code :python:`print("The end")`.
         Custom role based on code role:
     <paragraph>
         Python code \n\
-        <literal classes="code testclass python">
-            <inline classes="keyword">
+        <literal classes="code testclass python3">
+            <inline classes="name builtin">
                 print
             <inline classes="punctuation">
                 (
