--- FAIL: TestPanic (0.00s)
panic: oops [recovered]
	panic: oops

goroutine 7 [running]:
testing.tRunner.func1(0xc000092100)
	/go/src/testing/testing.go:874 +0x3a3
panic(0x1110ea0, 0x116aea0)
	/go/src/runtime/panic.go:679 +0x1b2
command-line-arguments.TestPanic(0xc000092100)
	a_test.go:6 +0x39
testing.tRunner(0xc000092100, 0x114f500)
	go/src/testing/testing.go:909 +0xc9
created by testing.(*T).Run
	go/src/testing/testing.go:960 +0x350
FAIL	command-line-arguments	0.042s
FAIL