GoogleCloudPlatform/kubernetes — pull request #1116 by thockin (2014-08-29 18:29:33+00:00)
Title: Improve test script

add usage
verify flag value for -i is numeric
allow multiple targets on the command line
actually capture coverage output
fix lingering GOFLAGS undef issue
fix issue with -i not working at all: ((x++)) returns 1 when x is 0, which is
incompatible with "set -e"

@filbranden