Add tests for boolean values
Add tests for boolean values

mgk/vault,tallpauley/vault,MonsantoCo/vault,lemondrank/vault,wjam/vault,kingland/vault,mgk/vault,Aloomaio/vault,Aloomaio/vault,LolalyLuo/vault,LolalyLuo/vault,quixoten/vault,lirao/vault,Banno/vault,lirao/vault,hashicorp/vault,joelthompson/vault,Aloomaio/vault,jam-pot/vault,deverton/hashicorp-vault,kingland/vault,hartsock/vault,kingland/vault,mgk/vault,mymercurialsky/vault,quixoten/vault,quixoten/vault,deverton/hashicorp-vault,hashicorp/vault,MonsantoCo/vault,rnaveiras/vault,ryon/vault,Aloomaio/vault,quixoten/vault,naunga/vault,rnaveiras/vault,hartsock/vault,ryon/vault,chrishoffman/vault,hashicorp/vault,hartsock/vault,naunga/vault,hashicorp/vault,mymercurialsky/vault,tallpauley/vault,hashicorp/vault,mgk/vault,hashicorp/vault,jam-pot/vault,lemondrank/vault,rnaveiras/vault,michaelansel/vault,michaelansel/vault,Banno/vault,rnaveiras/vault,joelthompson/vault,joelthompson/vault,rnaveiras/vault,joelthompson/vault,hartsock/vault,kingland/vault,chrishoffman/vault,wjam/vault,kingland/vault,Caiyeon/vault,hartsock/vault,Caiyeon/vault