find all group of 3 consecutive digits
example1: [1,2,3,1,2]
{1,2,3}
example2: [1,2,3,1,1,4,5,6,7,4,7,7,6,1,3,4,5,7,8,9,1,1]
{1,2,3},{4,5,6},{3,4,5},{7,8,9}
iTest interface for listener
run test cases in parallel
compare and compareTo
comparable and comparator
Exception classes
Remote Web driver
desired capabilities
