Add jasmine.Reporter no-op base class for reporters.

src/Env.js

@@ -1,6 +1,7 @@
 /**
  * Environment for Jasmine
- * @
+ *
+ * @constructor
  */
 jasmine.Env = function() {
   this.currentSpec = null;
@@ -28,7 +29,7 @@ jasmine.Env.prototype.clearInterval = jasmine.clearInterval;
 
 /**
  * Register a reporter to receive status updates from Jasmine.
- * @param {Object} reporter An object which will receive status updates.
+ * @param {jasmine.Reporter} reporter An object which will receive status updates.
  */
 jasmine.Env.prototype.addReporter = function(reporter) {
   this.reporter.addReporter(reporter);

src/MultiReporter.js

@@ -4,6 +4,7 @@
 jasmine.MultiReporter = function() {
   this.subReporters_ = [];
 };
+jasmine.util.inherit(jasmine.MultiReporter, jasmine.Reporter);
 
 jasmine.MultiReporter.prototype.addReporter = function(reporter) {
   this.subReporters_.push(reporter);

src/Reporter.js

@@ -0,0 +1,23 @@
+/** No-op base class for Jasmine reporters.
+ *
+ * @constructor
+ */
+jasmine.Reporter = function() {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportRunnerResults = function(runner) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportSuiteResults = function(suite) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportSpecResults = function(spec) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.log = function (str) {
+};
+