pythongh-121351: skip test_not_wiping_history_file() if no readline

Author: skirpichev

Lib/test/test_pyrepl/test_pyrepl.py

@@ -20,6 +20,7 @@
     more_lines,
     multiline_input,
     code_to_events,
+    import_module
 )
 from _pyrepl.console import Event
 from _pyrepl.readline import ReadlineAlikeReader, ReadlineConfig
@@ -902,6 +903,9 @@ def test_python_basic_repl(self):
         self.assertNotIn("Traceback", output)
 
     def test_not_wiping_history_file(self):
+        # skip, if readline module is not available
+        import_module('readline')
+
         hfile = tempfile.NamedTemporaryFile(delete=False)
         self.addCleanup(unlink, hfile.name)
         env = os.environ.copy()