Boost C++ Libraries

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test::fail_handler

test::fail_handler

Return a test CompletionHandler which requires a specific error code.

Synopsis

Defined in header <boost/beast/_experimental/test/handler.hpp>

handler
fail_handler(
    error_code ec,
    boost::source_location loc = BOOST_CURRENT_LOCATION);

Description

This handler can be invoked with any signature whose first parameter is an error_code. The handler fails the test if:

The handler is destroyed without being invoked.
The handler is invoked with an error code different from what is specified.

Parameters

Name	Description
`ec`	The error code to specify.