golang BDD concept

example_test.go

package bdd_test

import (
	"testing"
	. "github.com/daneharrigan/bdd"
)

func TestSpecs(t *testing.T) {
	defer Runner(t)

	Describe("description", func(){
		Before(func(){
			// do something
		})

		After(func(){
			// do something
		})

		It("does something", func(){
			Expect("string").ToEqual("string")
		})
	})
}

spec.go

package bdd

import "testing"

var desc []*Desc

type Desc struct {
	Description string
	Tests []*Test
	Before func()
	After func()
}

type Test struct {
	Description string
	Fn func()
}

func Runner(t *testing.T) {
	
}

func Describe(s string, fn func()) {
	desc = append(desc, &Desc{ Description: s })
	fn()
}

func It(s string, fn func()) {
	i := len(desc) - 1
	desc[i].Tests = append(desc[i].Tests, &Test{ Description: s, Fn: fn })
}

func Before(fn func()) {
	desc[len(desc) - 1].Before = fn
}

func After(fn func()) {
	desc[len(desc) - 1].After = fn
}

func Expect(s string) Expectation {
	return Expectation{Value: s}
}

// Expectations
type Expectation struct {
	Value string
}

func (e Expectation) ToEqual(s string) {
}