CODEWITHSUNDEEP
unit-testingzend-frameworktestingphpunit
Phuong Vu
Phuong Vu

Reputation: 537

PHPUnit output with header exceptions (--stderr no result)

When testing with zend & phpunit. Header error show on console. I find the error:

Cannot modify header information - headers already sent by (output started at /usr/share/php/PHPUnit/Util/Printer.php:173)

I try to debug with the instructions in some topic Is there a way test STDERR output in PHPUnit? and PHPUnit output causing Zend_Session exceptions. But when use --stderr option, I can not find some output and report of testcase. This is the output on the console:

root@ubuntu:/home/boingonline/www/testunit# phpunit --stderr
PHPUnit 3.5.15 by Sebastian Bergmann.

root@ubuntu:/home/boingonline/www/testunit#

Any ideas for this problem? Thanks for all answers.

Upvotes: 2

Views: 2567

Answers (1)

cweiske
cweiske

Reputation: 31078

This is a bug in PHP. Whenever something is output (even on CLI, that's the problem), you cannot use header() calls anymore.

A workaround is to use process isolation for the test with @runInSeparateProcess.

Upvotes: 5

Related Questions