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vault-openvpn/vendor/github.com/Luzifer/rconfig/os-args_test.go
Knut Ahlers b4cc42902e
Switch to dep from Godeps
Signed-off-by: Knut Ahlers <knut@ahlers.me>
2017-10-10 10:19:14 +02:00

40 lines
608 B
Go

package rconfig_test
import (
"os"
. "github.com/Luzifer/rconfig"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Testing os.Args", func() {
type t struct {
A string `default:"a" flag:"a"`
}
var (
err error
cfg t
)
JustBeforeEach(func() {
err = Parse(&cfg)
})
Context("With only valid arguments", func() {
BeforeEach(func() {
cfg = t{}
os.Args = []string{"--a=bar"}
})
It("should not have errored", func() { Expect(err).NotTo(HaveOccurred()) })
It("should have the expected values", func() {
Expect(cfg.A).To(Equal("bar"))
})
})
})