add pending state to xit() and xdescribe()

lib/interfaces/bdd.js

@@ -28,11 +28,6 @@ module.exports = function(suite){
 
   suite.on('pre-require', function(context){
 
-    // noop variants
-
-    context.xdescribe = function(){};
-    context.xit = function(){};
-
     /**
      * Execute before running tests.
      */
@@ -65,6 +60,18 @@ module.exports = function(suite){
       suites[0].afterEach(fn);
     };
 
+    /**
+     * Pending describe.
+     */
+
+    context.xdescribe = context.xcontext = function(title, fn){
+      var suite = Suite.create(suites[0], title);
+      suite.pending = true;
+      suites.unshift(suite);
+      fn();
+      suites.shift();
+    };
+
     /**
      * Describe a "suite" with the given `title`
      * and callback `fn` containing nested suites
@@ -85,7 +92,17 @@ module.exports = function(suite){
      */
 
     context.it = context.specify = function(title, fn){
-      suites[0].addTest(new Test(title, fn));
+      var suite = suites[0];
+      if (suite.pending) var fn = null;
+      suite.addTest(new Test(title, fn));
+    };
+
+    /**
+     * Pending test case.
+     */
+
+    context.xit = context.xspecify = function(title){
+      context.it(title);
     };
   });
 };

lib/suite.js

@@ -30,6 +30,7 @@ exports = module.exports = Suite;
 exports.create = function(parent, title){
   var suite = new Suite(title, parent.ctx);
   suite.parent = parent;
+  if (parent.pending) suite.pending = true;
   title = suite.fullTitle();
   parent.addSuite(suite);
   return suite;
@@ -49,6 +50,7 @@ function Suite(title, ctx) {
   this.ctx = ctx;
   this.suites = [];
   this.tests = [];
+  this.pending = false;
   this._beforeEach = [];
   this._beforeAll = [];
   this._afterEach = [];
@@ -120,6 +122,7 @@ Suite.prototype.bail = function(bail){
  */
 
 Suite.prototype.beforeAll = function(fn){
+  if (this.pending) return this;
   var hook = new Hook('"before all" hook', fn);
   hook.parent = this;
   hook.timeout(this.timeout());
@@ -138,6 +141,7 @@ Suite.prototype.beforeAll = function(fn){
  */
 
 Suite.prototype.afterAll = function(fn){
+  if (this.pending) return this;
   var hook = new Hook('"after all" hook', fn);
   hook.parent = this;
   hook.timeout(this.timeout());
@@ -156,6 +160,7 @@ Suite.prototype.afterAll = function(fn){
  */
 
 Suite.prototype.beforeEach = function(fn){
+  if (this.pending) return this;
   var hook = new Hook('"before each" hook', fn);
   hook.parent = this;
   hook.timeout(this.timeout());
@@ -174,6 +179,7 @@ Suite.prototype.beforeEach = function(fn){
  */
 
 Suite.prototype.afterEach = function(fn){
+  if (this.pending) return this;
   var hook = new Hook('"after each" hook', fn);
   hook.parent = this;
   hook.timeout(this.timeout());

mocha.js

@@ -537,10 +537,18 @@ module.exports = function(suite){
 
   suite.on('pre-require', function(context){
 
-    // noop variants
+    // pending variants
 
-    context.xdescribe = function(){};
-    context.xit = function(){};
+    context.xdescribe = function(title, fn){
+      var suite = Suite.create(suites[0], title);
+      suite.pending = true;
+      suites.unshift(suite);
+      fn();
+      suites.shift();
+    };
+    context.xit = function(title){
+      context.it(title);
+    };
 
     /**
      * Execute before running tests.
@@ -594,6 +602,7 @@ module.exports = function(suite){
      */
 
     context.it = context.specify = function(title, fn){
+      if (suites[0].pending) var fn = undefined;
       suites[0].addTest(new Test(title, fn));
     };
   });