Pipe test cap
FIG. 1 is a prospective view showing the top and a side wall of a pipe test cap; 
     FIG. 2 is a side elevational view thereof; 
     FIG. 3 is a bottom plan view thereof; 
     FIG. 4 is a prospective view thereof showing the interior of the bottom and the side not illustrated in FIG. 1; 
     FIG. 5 is an enlarged partial perspective view corresponding to part of FIG. 1; and 
     FIG. 6 is an enlarged partial perspective view corresponding to part of FIG. 4.