Function TestArgsParser_WithUsage

utils/args_parser_test.go:185–201

(t *testing.T)

}

func TestArgsParser_WithUsage(t *testing.T) {
	p := NewArgsParserWithUsage(`
		-L, --limit N
			retrieve at most N records
		-d, --draft
			save as draft
		--message=<msg>, -m <msg>
			set message body
	`)
	args := []string{"-L24", "-d", "-mhello"}
	rest, err := p.Parse(args)
	equal(t, nil, err)
	equal(t, []string{}, rest)
	equal(t, "24", p.Value("--limit"))
	equal(t, true, p.Bool("--draft"))
	equal(t, "hello", p.Value("--message"))
}