/**
* @param string $from
* @param string $to
*/
private function addLineEndingWarning($from, $to)
{
try {
$fromEol = EOL::detect($from);
$toEol = EOL::detect($to);
} catch (\Exception $e) {
// Comparison is useless when no line endings are found.
return;
}
if ((string) $fromEol === (string) $toEol) {
return;
}
$warning = sprintf('#Warning: Line ending changed from %s to %s', $fromEol->getName(), $toEol->getName());
$this->messages[] = $warning;
}
public function testDetectDefault_WhenNoEOL_UseDefault()
{
$this->assertSame(EOL::EOL_CR_LF, (string) EOL::detectDefault('a', EOL::EOL_CR_LF));
}
