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Date: Wed, 17 Jan 2018 17:50:58 +0100
Message-ID: <CAF+90c8xAUR4zu3fuVHnptEzOEs420nV=sDAa7LKB9TBfPJ1PA@mail.gmail.com>
To: Sam Ding <samding@ca.ibm.com>
Cc: PHP internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] unit test a single case
From: nikita.ppv@gmail.com (Nikita Popov)

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On Wed, Jan 17, 2018 at 5:40 PM, Sam Ding <samding@ca.ibm.com> wrote:

>
> Hi PHP developers,
>
> I am new and  try to porting php v7.2.1 on IBM s390x, after building and
> run unit test "make test", there are
> some failed cases. Is there any way I can run a single case and get the
> result?
> Further how to debug a php unit case code?
>

You can use one of

    make test TESTS=dir
    sapi/cli/php run-tests.php -P dir

to run tests in a certain directory, or a specific test file.

The first step for debugging would be to look at the .out or .diff file for
the failing .phpt. There will also be a .php file, which can be used to run
the test file directly.

Nikita

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