Some minor but helpful additions, like CookieOption. Relative: https://github.com/kataras/iris/issues/1018. Simple cookies example added too. Cookie encoding (side by side with the already session's cookie id encoding) and version upgrade will come tomorrow with a new HISTORY.md entry as well, stay tuned!

Former-commit-id: d14181fac998d32d77690b1b3e42b6c7c72f1ace

_examples/cookies/basic/main_test.go

@@ -0,0 +1,32 @@
+package main
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/kataras/iris/httptest"
+)
+
+func TestCookiesBasic(t *testing.T) {
+	app := newApp()
+	e := httptest.New(t, app, httptest.URL("http://example.com"))
+
+	cookieName, cookieValue := "my_cookie_name", "my_cookie_value"
+
+	// Test Set A Cookie.
+	t1 := e.GET(fmt.Sprintf("/cookies/%s/%s", cookieName, cookieValue)).Expect().Status(httptest.StatusOK)
+	t1.Cookie(cookieName).Value().Equal(cookieValue) // validate cookie's existence, it should be there now.
+	t1.Body().Contains(cookieValue)
+
+	// Test Retrieve A Cookie.
+	t2 := e.GET(fmt.Sprintf("/cookies/%s", cookieName)).Expect().Status(httptest.StatusOK)
+	t2.Body().Equal(cookieValue)
+
+	// Test Remove A Cookie.
+	t3 := e.DELETE(fmt.Sprintf("/cookies/%s", cookieName)).Expect().Status(httptest.StatusOK)
+	t3.Body().Contains(cookieName)
+
+	t4 := e.GET(fmt.Sprintf("/cookies/%s", cookieName)).Expect().Status(httptest.StatusOK)
+	t4.Cookies().Empty()
+	t4.Body().Empty()
+}