<s> import unittest <EOL> from client import diagnose <EOL> class TestDiagnose ( unittest . TestCase ) : <EOL> def testPythonImportCheck ( self ) : <EOL> self . assertTrue ( diagnose . check_python_import ( "<STR_LIT>" ) ) <EOL> self . assertFalse ( diagnose . check_python_import ( "<STR_LIT>" ) ) </s>
