[lang-ref] ( get_stem ) ( php )

<?php
public function testGetStem(): void
{
	// pathinfo($path, PATHINFO_FILENAME)
	$this->assertSame('file'     , pathinfo('/path/to/file.txt'    , PATHINFO_FILENAME)); // not /path/to/file
	$this->assertSame('file.tar' , pathinfo('/path/to/file.tar.gz' , PATHINFO_FILENAME));
	$this->assertSame(''         , pathinfo('/path/to/.bashrc'     , PATHINFO_FILENAME)); // . prefix is assumed as extension, so stem is empty string
}