dwf/cj: added function and tests to get a suite's spec count

spec/runner.html

@@ -36,6 +36,7 @@
     jasmine.include('suites/RunnerSpec.js', true);
     jasmine.include('suites/SpecRunningSpec.js', true);
     jasmine.include('suites/SpySpec.js', true);
+    jasmine.include('suites/SuiteSpec.js', true);
     jasmine.include('suites/TrivialReporterSpec.js', true);
   </script>
 

spec/suites/SuiteSpec.js

@@ -0,0 +1,65 @@
+describe('Suite', function() {
+  var fakeTimer;
+  var env;
+
+  beforeEach(function() {
+    env = new jasmine.Env();
+
+    fakeTimer = new jasmine.FakeTimer();
+    env.setTimeout = fakeTimer.setTimeout;
+    env.clearTimeout = fakeTimer.clearTimeout;
+    env.setInterval = fakeTimer.setInterval;
+    env.clearInterval = fakeTimer.clearInterval;
+  });
+
+  it('should keep a count of the number of specs that are run' , function() {
+    env.describe('one suite description', function () {
+      env.it('should be a test', function() {
+        this.runs(function () {
+          this.expect(true).toEqual(true);
+        });
+      });
+      env.it('should be another test', function() {
+        this.runs(function () {
+          this.expect(true).toEqual(true);
+        });
+      });
+      env.it('should be a third test', function() {
+        this.runs(function () {
+          this.expect(true).toEqual(true);
+        });
+      });
+    });
+
+    var suite = env.currentRunner.suites[0];
+    expect(suite.specCount()).toEqual(3);
+  });
+
+  it('specCount should be correct even with runs/waits blocks' , function() {
+    env.describe('one suite description', function () {
+      env.it('should be a test', function() {
+        this.runs(function () {
+          this.expect(true).toEqual(true);
+        });
+      });
+      env.it('should be another test', function() {
+        this.runs(function () {
+          this.expect(true).toEqual(true);
+        });
+        this.waits(10);
+        this.runs(function () {
+          this.expect(true).toEqual(true);
+        });
+      });
+      env.it('should be a third test', function() {
+        this.runs(function () {
+          this.expect(true).toEqual(true);
+        });
+      });
+    });
+
+    var suite = env.currentRunner.suites[0];
+    expect(suite.specCount()).toEqual(3);
+  });
+
+});