Modified test to use FormattedDict istead of regular dict.
Modified test to use FormattedDict istead of regular dict.

thesrinivas/php-buildpack,hjooyang/php-buildpack-3.2.2-,chregu/cf-php-varnish-buildpack,imovedev/cf-php-build-pack-def,svrc-pivotal/php-buildpack,cf-identity/php-buildpack,kei-yamazaki/cf-php-build-pack,chregu/cf-php-varnish-buildpack,nsharma283/php-buildpack,ochamber/cf-php-build-pack,arjankroontolsma/post2,cloudn/cf-php-build-pack,nkatre/php-buildpack,hairmare/php-buildpack,jsloyer/php-buildpack,cloudn/cf-php-build-pack,nsharma283/php-buildpack,hjooyang/php-buildpack-3.2.2-,LeonidLe/php-buildpack,lloydbadger/test,svennam92/php-buildpack,cf-identity/php-buildpack,skysports-digitalmedia/php-buildpack,ToyamaTetsuji/test,skeeso/php-buildpack,hpcloud/php-buildpack,thesrinivas/php-buildpack,UNINETT/php-buildpack,kumauta/cf-php-build-pack,nkatre/php-buildpack,hpcloud/php-buildpack,hairmare/php-buildpack,ToyamaTetsuji/test,UNINETT/php-buildpack,mc500/php-buildpack,jsloyer/php-buildpack,hairmare/php-buildpack,skysports-digitalmedia/php-buildpack,Orange-OpenSource/cf-php-build-pack,mc500/php-buildpack,cloudfoundry/php-buildpack,imovedev/cf-php-build-pack-cakephp2,LeonidLe/php-buildpack,nsharma283/php-buildpack,svrc-pivotal/php-buildpack,zizhongwei/php-buildpack-master,tgemal00/php-buildpack,jan-randis/php-db2-mysql-buildpack,nsharma283/php-new,imovedev/cf-php-build-pack-cakephp,nsharma283/PCF-php-buildpack,kei-yamazaki/cf-php-build-pack,kumauta/cf-php-build-pack,liuziyan/cf-php-build-pack,nsharma283/php-new,hjooyang/php-buildpack,cloudfoundry/php-buildpack,cf-identity/php-buildpack,UNINETT/php-buildpack,jan-randis/php-db2-mysql-buildpack,hairmare/php-buildpack,zhangyanfa/yanfaz-php-buildpack,nsharma283/php-buildpack,hjooyang/php-buildpack,apawar2/php-buildpack,imaiworks/cf-php-build-pack-cakephp,hairmare/php-buildpack,arjankroontolsma/post2,skeeso/php-buildpack,ochamber/cf-php-build-pack,svennam92/php-buildpack,imovedev/cf-php-build-pack-cakephp,imaiworks/cf-php-build-pack-cakephp,kei-yamazaki/cf-php-build-pack,nsharma283/php-buildpack,hpcloud/php-buildpack,aronreid/cf-php-buildpack,svennam92/php-buildpack,imovedev/cf-php-build-pack-def,cloudfoundry/php-buildpack,thesrinivas/php-buildpack,UNINETT/php-buildpack,svrc-pivotal/php-buildpack,LeonidLe/php-buildpack,zhangyanfa/yanfaz-php-buildpack,imovedev/cf-php-build-pack-cakephp2,lloydbadger/test,chregu/cf-php-varnish-buildpack,skysports-digitalmedia/php-buildpack,ArthurHlt/php-buildpack,UNINETT/php-buildpack,Orange-OpenSource/cf-php-build-pack,aronreid/cf-php-buildpack,ochamber/cf-php-build-pack,arjankroontolsma/post2,ToyamaTetsuji/test,skeeso/php-buildpack,kei-yamazaki/cf-php-build-pack,ArthurHlt/php-buildpack,jsloyer/php-buildpack,thesrinivas/php-buildpack,ochamber/cf-php-build-pack,ArthurHlt/php-buildpack,skeeso/php-buildpack,apawar2/php-buildpack,jsloyer/php-buildpack,nkatre/php-buildpack,nkatre/php-buildpack,nsharma283/PCF-php-buildpack,skysports-digitalmedia/php-buildpack,svrc-pivotal/php-buildpack,kei-yamazaki/cf-php-build-pack,apawar2/php-buildpack,zizhongwei/php-buildpack-master,ashish17das/cf-php-build,ArthurHlt/php-buildpack,hjooyang/php-buildpack,tgemal00/php-buildpack,skysports-digitalmedia/php-buildpack,jan-randis/php-db2-mysql-buildpack,nkatre/php-buildpack,ashish17das/cf-php-build,tgemal00/php-buildpack,UNINETT/php-buildpack,jan-randis/php-db2-mysql-buildpack,svennam92/php-buildpack,nsharma283/PCF-php-buildpack,nkatre/php-buildpack,hjooyang/php-buildpack,zizhongwei/php-buildpack-master,kumauta/cf-php-build-pack,hpcloud/php-buildpack,chregu/cf-php-varnish-buildpack,cloudfoundry/php-buildpack,nsharma283/php-new,thesrinivas/php-buildpack,isys01/cf-php-build-pack-cakephp,LeonidLe/php-buildpack,tgemal00/php-buildpack,imovedev/cf-php-build-pack-cakephp,skysports-digitalmedia/php-buildpack,kumauta/cf-php-build-pack,hjooyang/php-buildpack,chregu/cf-php-varnish-buildpack,svrc-pivotal/php-buildpack,cf-identity/php-buildpack,lloydbadger/test,nsharma283/PCF-php-buildpack,liuziyan/cf-php-build-pack,ochamber/cf-php-build-pack,cloudfoundry/php-buildpack,cloudn/cf-php-build-pack,mc500/php-buildpack,thesrinivas/php-buildpack,hjooyang/php-buildpack-3.2.2-,nsharma283/php-new,cf-identity/php-buildpack,arjankroontolsma/post2,cloudn/cf-php-build-pack,chregu/cf-php-varnish-buildpack,lloydbadger/test,LeonidLe/php-buildpack,zizhongwei/php-buildpack-master,apawar2/php-buildpack,Orange-OpenSource/cf-php-build-pack,aronreid/cf-php-buildpack,hairmare/php-buildpack,aronreid/cf-php-buildpack,mc500/php-buildpack,hjooyang/php-buildpack-3.2.2-,hpcloud/php-buildpack,apawar2/php-buildpack,cloudfoundry/php-buildpack,svennam92/php-buildpack,hpcloud/php-buildpack,arjankroontolsma/post2,kumauta/cf-php-build-pack,kei-yamazaki/cf-php-build-pack,jan-randis/php-db2-mysql-buildpack,lloydbadger/test,arjankroontolsma/post2,skeeso/php-buildpack,ArthurHlt/php-buildpack,nsharma283/PCF-php-buildpack,zizhongwei/php-buildpack-master,aronreid/cf-php-buildpack,nsharma283/php-new,ashish17das/cf-php-build,kumauta/cf-php-build-pack,ochamber/cf-php-build-pack,LeonidLe/php-buildpack,zhangyanfa/yanfaz-php-buildpack,nsharma283/php-buildpack,imovedev/cf-php-build-pack-cakephp2,nsharma283/php-new,cf-identity/php-buildpack,svennam92/php-buildpack,hairmare/php-buildpack,tgemal00/php-buildpack,imaiworks/cf-php-build-pack-cakephp,ashish17das/cf-php-build,zizhongwei/php-buildpack-master,tgemal00/php-buildpack,isys01/cf-php-build-pack-cakephp,aronreid/cf-php-buildpack,nsharma283/PCF-php-buildpack,mc500/php-buildpack,cloudn/cf-php-build-pack,isys01/cf-php-build-pack-cakephp,zhangyanfa/yanfaz-php-buildpack,ashish17das/cf-php-build,lloydbadger/test,jsloyer/php-buildpack,cloudfoundry/php-buildpack,apawar2/php-buildpack,skeeso/php-buildpack,cloudn/cf-php-build-pack,ArthurHlt/php-buildpack,cf-identity/php-buildpack,zhangyanfa/yanfaz-php-buildpack,hjooyang/php-buildpack-3.2.2-,hjooyang/php-buildpack,zhangyanfa/yanfaz-php-buildpack,hjooyang/php-buildpack-3.2.2-,ashish17das/cf-php-build,imovedev/cf-php-build-pack-def,svrc-pivotal/php-buildpack,liuziyan/cf-php-build-pack,jsloyer/php-buildpack,jan-randis/php-db2-mysql-buildpack,mc500/php-buildpack