func Test_main(t *testing.T) {
defer teardown()
setup()
addToArgs("-f=input.go")
expected := "someFieldToPrint someOtherField|8,16,stringToPrint a b|18,21,a"
main()
assertStringEqual(t, "Should have parsed input.go correctly", expected, testutils.GetLastPrinted())
}
func Test_main_shouldPrintErrorOnPanic(t *testing.T) {
defer teardown()
setup()
addToArgs("-f=error.go")
fmt.Println(os.Args)
expected := ""
main()
assertStringEqual(t, "Should have parsed input.go correctly", expected, testutils.GetLastPrinted())
}