def test_escaped_task_arg_split():
 argstr = 'foo,bar\\,biz\\,baz,what comes after baz?'
 eq_(_escape_split(',', argstr), ['foo', 'bar,biz,baz', 'what comes after baz?'])

def test_escaped_task_arg_split ( ) : argstr = 'foo,bar\\,biz\\,baz,what comes after baz?' eq_ ( _escape_split ( ',' , argstr ) , [ 'foo' , 'bar,biz,baz' , 'what comes after baz?' ] )
allow backslashes to escape the task argument separator character .