fix broken test
fix broken test

Signed-off-by: JT Archie <4f9753a5161b47f990c4f321986d40dee5fdf803@gmail.com>

thesrinivas/php-buildpack,thesrinivas/php-buildpack,thesrinivas/php-buildpack,thesrinivas/php-buildpack,thesrinivas/php-buildpack,thesrinivas/php-buildpack