diff --git a/TestResultSummaryService/parsers/Test.js b/TestResultSummaryService/parsers/Test.js
index 291a74b0..b0b6d420 100644
--- a/TestResultSummaryService/parsers/Test.js
+++ b/TestResultSummaryService/parsers/Test.js
@@ -5,6 +5,10 @@ const regexFinishTime = /(.*?) Finish Time\: .* Epoch Time \(ms\)\: (\d+).*/;
 const regexStartTime = /(.*?) Start Time\: .* Epoch Time \(ms\)\: (\d+).*/;
 const TestBenchmarkParser = require(`./TestBenchmarkParser`);
 const ExternalTestParser = require(`./ExternalTestParser`);
+const preTest = 'Pre Test';
+const postTest = 'Post Test';
+const testPassed = 'PASSED';
+const testFailed = 'FAILED';
 
 const Utils = require(`./Utils`);
 
@@ -22,6 +26,20 @@ class Test extends Parser {
     }
 
     async parse(output) {
+        if (!output) {
+            return {
+                tests: [
+                    {
+                        testName: preTest,
+                        testOutput: '',
+                        testResult: testFailed,
+                        testData: null
+                    }
+                ],
+                type: 'Test'
+            };
+        }
+        
         const tests = await this.extract(output);
         const { javaVersion, jdkDate, sdkResource } =
             this.exactJavaVersion(output);
@@ -39,8 +57,6 @@ class Test extends Parser {
     }
 
     async extract(str) {
-        const preTest = 'Pre Test';
-        const postTest = 'Post Test';
         let m,
             testStr,
             testName,
@@ -75,7 +91,7 @@ class Test extends Parser {
                     results.push({
                         testName: preTest,
                         testOutput: nonTestStr,
-                        testResult: 'PASSED',
+                        testResult: testPassed,
                         testData: null,
                     });
                     nonTestStr = '';
@@ -127,7 +143,7 @@ class Test extends Parser {
             results.push({
                 testName,
                 testOutput: testStr,
-                testResult: 'FAILED',
+                testResult: testFailed,
                 testData: null,
                 startTime,
             });
@@ -136,7 +152,7 @@ class Test extends Parser {
             results.push({
                 testName: preTest,
                 testOutput: str,
-                testResult: 'FAILED',
+                testResult: testFailed,
                 testData: null,
             });
         } else if (!postTestDone) {
@@ -146,8 +162,8 @@ class Test extends Parser {
                 testResult: nonTestStr.match(
                     /Finished: (SUCCESS|UNSTABLE|ABORTED)/
                 )
-                    ? 'PASSED'
-                    : 'FAILED',
+                    ? testPassed
+                    : testFailed,
                 testData: null,
             });
         }