Solves craftercms#1770

build.gradle

@@ -409,11 +409,10 @@ task selftest {
         if (isWin) {
             selftestScript+=".bat"
         }else {
-            selftestScript+=".sh"
+            selftestScript = "./"+selftestScript+".sh"
         }
         def array = commandLinePrefix + [selftestScript]
-        println array
-        executeProcess(array, "./src/test-suite")
+        executeProcess(array, "./src/test-suite", true)
     }
 }
 
@@ -667,11 +666,19 @@ def deployBinary(deployable, env) {
 def executeProcess(command, workingDir, printOutputUntilFinish = false) {
     ProcessBuilder pb = new ProcessBuilder(command)
     pb.directory(new File(workingDir))
-    pb.redirectError(ProcessBuilder.Redirect.PIPE)
-    pb.redirectOutput(ProcessBuilder.Redirect.PIPE)
+    if (!printOutputUntilFinish)  {
+        pb.redirectError(ProcessBuilder.Redirect.PIPE)
+        pb.redirectOutput(ProcessBuilder.Redirect.PIPE)
+    }
     pb.redirectErrorStream(true)
     Process proc = pb.start();
-    if (!silentBuild) {
+    Runtime.getRuntime().addShutdownHook({
+        if(proc.alive) {
+            println "Killing Process ${command} on dir ${workingDir}"
+            proc.destroy()
+        }
+    })
+    if (!silentBuild && !printOutputUntilFinish) {
         watchProcessOutput(proc, null)
     }
     proc.waitFor()
@@ -680,6 +687,7 @@ def executeProcess(command, workingDir, printOutputUntilFinish = false) {
     }
 }
 
+
 // Poor's man tail (but get's the job done)
 def watchProcessOutput(process, processOutputFile) {
     def processInput = process.getInputStream()
@@ -690,7 +698,7 @@ def watchProcessOutput(process, processOutputFile) {
                 if (bufferedReader.ready()) {
                     def line = null
                     while ((line = bufferedReader.readLine()) != null) {
-                        logger.lifecycle line
+                        println line
                     }
                 }
             }