1{"Action":"start"} 2{"Action":"output","Test":"BenchmarkFoo","Output":"--- FAIL: BenchmarkFoo\n"} 3{"Action":"output","Test":"BenchmarkFoo","Output":"\tx_test.go:8: My benchmark\n"} 4{"Action":"fail","Test":"BenchmarkFoo"} 5{"Action":"output","Output":"FAIL\n"} 6{"Action":"output","Output":"FAIL\tcommand-line-arguments\t0.008s\n"} 7{"Action":"fail"}