run result - passed green, failed red

spec/suites/TrivialNodeReporterSpec.js

@@ -6,11 +6,16 @@ describe("TrivialNodeReporter", function() {
   function red(str)    { return '\033[31m' + str + '\033[0m'; }
   function yellow(str) { return '\033[33m' + str + '\033[0m'; }
   
+  function prefixGreen(str)  { return '\033[32m' + str; }
+  function prefixRed(str)    { return '\033[31m' + str; }
+  
   var newline = "\n";
   
   var passingSpec = { results: function(){ return {passed:function(){return true;}}; } },
       failingSpec = { results: function(){ return {passed:function(){return false;}}; } },
-      skippedSpec = { results: function(){ return {skipped:true}; } };
+      skippedSpec = { results: function(){ return {skipped:true}; } },
+      passingRun =  { results: function(){ return {failedCount: 0}; } },
+      failingRun =  { results: function(){ return {failedCount: 7}; } };
   
   function repeatedlyInvoke(f, times) { for(var i=0; i<times; i++) f(times+1); }
   
@@ -100,6 +105,25 @@ describe("TrivialNodeReporter", function() {
       });      
     });
     
+    
+    describe('Finishes', function(){
+      it("prints Finished in green if the test run succeeded", function(){
+        this.reporter.reportRunnerResults(passingRun);
+
+        expect(this.fakeSys.getOutput()).toContain(
+          newline + prefixGreen("Finished")
+        );
+      });
+
+      it("prints Finished in red if the test run failed", function(){
+        this.reporter.reportRunnerResults(failingRun);
+
+        expect(this.fakeSys.getOutput()).toContain(
+          newline + prefixRed("Finished")
+        );
+      });
+    });
+
   });
   
 });

src/node/TrivialNodeReporter.js

@@ -17,10 +17,15 @@ jasmine.TrivialNodeReporter = function(sys) {
   
   function newline()         { sys.print("\n"); }
   function started()         { sys.print("Started"); newline(); }
+
   function greenDot()        { sys.print(greenStr(".")); }
   function redF()            { sys.print(redStr("F")); }
   function yellowStar()      { sys.print(yellowStr("*")); }
 
+  function finished(colorF)  { newline(); sys.print(colorF("Finished")); }
+  function greenFinished()   { finished(greenStr); }
+  function redFinished()     { finished(redStr); }
+  
   
   
   
@@ -52,4 +57,12 @@ jasmine.TrivialNodeReporter = function(sys) {
     } 
     startNewLineIfNecessary();   
   };
+  
+  this.reportRunnerResults = function(runner) {
+    if (runner.results().failedCount === 0) {
+      greenFinished();
+    } else {
+      redFinished();
+    }
+  };
 };