disposable-cls/test/ContextStackItemSpec.js

Provides disposable continuation local storage for Node.js.

"use strict";
var chai_1 = require("chai");
var ContextStackItem_1 = require("../src/ContextStackItem");
/*
 * Test fixture for ContextStackItem
 */
describe("ContextStackItem", function () {
    describe("when initialized", function () {
        it("should have a single reference count", function () {
            chai_1.expect(new ContextStackItem_1.ContextStackItem(undefined, null).refCount).to.equal(1);
        });
    });
    describe("when referenced", function () {
        it("should have an incremented reference count", function () {
            var stackItem = new ContextStackItem_1.ContextStackItem(undefined, null);
            var currentRefCount = stackItem.refCount;
            chai_1.expect(stackItem.addRef()).to.equal(currentRefCount + 1);
            chai_1.expect(stackItem.refCount).to.equal(currentRefCount + 1);
        });
    });
    describe("when released", function () {
        it("should have a decremented reference count", function () {
            var stackItem = new ContextStackItem_1.ContextStackItem(undefined, null);
            var currentRefCount = stackItem.refCount;
            chai_1.expect(stackItem.release()).to.equal(currentRefCount - 1);
            chai_1.expect(stackItem.refCount).to.equal(currentRefCount - 1);
        });
    });
});