use expression_list instead of commands or call_list

test/test_parsing.py

@@ -17,7 +17,7 @@ def test_user_statement_on_import():
 class TestCallAndName():
     def get_call(self, source):
         stmt = Parser(source, no_docstr=True).module.statements[0]
-        return stmt.get_commands()[0]
+        return stmt.expression_list()[0]
 
     def test_name_and_call_positions(self):
         call = self.get_call('name\nsomething_else')

test/test_regression.py

@@ -119,7 +119,7 @@ class TestRegression(TestCase):
         s = "x()\nx( )\nx(  )\nx (  )"
         parser = Parser(s)
         for i, s in enumerate(parser.module.statements, 3):
-            for c in s.get_commands():
+            for c in s.expression_list():
                 self.assertEqual(c.execution.end_pos[1], i)
 
     def check_definition_by_marker(self, source, after_cursor, names):