$buffer
$buffer : \CodeIgniter\Test\Filters\type
Buffer to capture stream content.
Class to extract an output snapshot.
Used to capture output during unit testing, so that it can be used in assertions.
filter(\CodeIgniter\Test\Filters\type $in, \CodeIgniter\Test\Filters\type $out, \CodeIgniter\Test\Filters\type $consumed, \CodeIgniter\Test\Filters\type $closing) : \CodeIgniter\Test\Filters\type
Output filtering - catch it all.
| \CodeIgniter\Test\Filters\type | $in | |
| \CodeIgniter\Test\Filters\type | $out | |
| \CodeIgniter\Test\Filters\type | $consumed | |
| \CodeIgniter\Test\Filters\type | $closing |
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