print errors at the end; get context information into test callback

index.js

@@ -42,6 +42,7 @@ var runTestFiles = function (filepath, isDirectory, web3) {
       let totalPassing = 0
       let totalFailing = 0
       let totalTime = 0
+      let errors = []
 
       var testCallback = function (result) {
         if (result.type === 'contract') {
@@ -50,6 +51,7 @@ var runTestFiles = function (filepath, isDirectory, web3) {
           console.log('\t✓ '.green.bold + result.value.grey)
         } else if (result.type === 'testFailure') {
           console.log('\t✘ '.bold.red + result.value.red)
+          errors.push(result)
         }
       }
       var resultsCallback = function (_err, result, cb) {
@@ -80,6 +82,13 @@ var runTestFiles = function (filepath, isDirectory, web3) {
         }
         console.log('')
 
+        errors.forEach((error, index) => {
+          console.log("  " + (index+1) + ") " + error.context + " " + error.value)
+          console.log('')
+          console.log(("\t error: " + error.errMsg).red);
+        });
+        console.log('')
+
         next()
       })
     }

src/testRunner.js

@@ -44,11 +44,11 @@ function runTest (web3, testName, testObject, testCallback, resultsCallback) {
       method.call().then((result) => {
         let time = Math.ceil((Date.now() - startTime) / 1000.0)
         if (result) {
-          testCallback({type: 'testPass', value: changeCase.sentenceCase(func.name), time: time})
+          testCallback({type: 'testPass', value: changeCase.sentenceCase(func.name), time: time, context: testName})
           passingNum += 1
           timePassed += time
         } else {
-          testCallback({type: 'testFailure', value: changeCase.sentenceCase(func.name), time: time, errMsg: 'function returned false'})
+          testCallback({type: 'testFailure', value: changeCase.sentenceCase(func.name), time: time, errMsg: 'function returned false', context: testName})
           failureNum += 1
         }
         next()
@@ -74,10 +74,10 @@ function runTest (web3, testName, testObject, testCallback, resultsCallback) {
           let result = matchingEvents[0];
 
           if (result[0]) {
-            testCallback({type: 'testPass', value: changeCase.sentenceCase(func.name), time: time})
+            testCallback({type: 'testPass', value: changeCase.sentenceCase(func.name), time: time, context: testName})
             passingNum += 1
           } else {
-            testCallback({type: 'testFailure', value: changeCase.sentenceCase(func.name), time: time, errMsg: result[1]})
+            testCallback({type: 'testFailure', value: changeCase.sentenceCase(func.name), time: time, errMsg: result[1], context: testName})
             failureNum += 1
           }
         }