'Sends simulated HTTP DELETE request to Pecan test app.
:param path: url path of target service
:param expect_errors: boolean value whether an error is expected based
on request
:param headers: A dictionary of headers to send along with the request
:param extra_environ: A dictionary of environ variables to send along
with the request
:param status: Expected status code of response'

def delete(self, path, expect_errors=False, headers=None, extra_environ=None, status=None):

    full_path = (self.PATH_PREFIX + path)
    response = self.app.delete(str(full_path), headers=headers, status=status, extra_environ=extra_environ, expect_errors=expect_errors)
    return response
