set up test framework for testing find_intersecting_snps with phase
set up test framework for testing find_intersecting_snps with phase

bmvdgeijn/WASP,bmvdgeijn/WASP,gmcvicker/WASP,bmvdgeijn/WASP,gmcvicker/WASP,bmvdgeijn/WASP,gmcvicker/WASP,gmcvicker/WASP