Make "target" directory if it does not exist

Author: rodrigc

src/test/groovy/com/cloudbees/plugins/flow/AbortTest.groovy

@@ -43,7 +43,8 @@ class AbortTest extends DSLTestCase {
 	 */
 	@Test
 	public void testThatAbortAbortsStartedJobs() {
-		File f1 = new File("target/${name.getMethodName()}_job1.lock")
+		File f1 = new File("target", "${name.getMethodName()}_job1.lock")
+		f1.mkdirs()
 		f1.createNewFile()
 
 		def job1 = createBlockingJob("job1", f1)
@@ -79,9 +80,11 @@ class AbortTest extends DSLTestCase {
 	 */
 	@Test
 	public void testThatAbortAbortsStartedJobs_ParallelBlock() {
-		File f1 = new File("target/${name.getMethodName()}_job1.lock")
-		File f2 = new File("target/${name.getMethodName()}_job2.lock")
+		File f1 = new File("target", "${name.getMethodName()}_job1.lock")
+		File f2 = new File("target", "${name.getMethodName()}_job2.lock")
+		f1.mkdirs()
 		f1.createNewFile()
+		f2.mkdirs()
 		f2.createNewFile()
 
 		Job job1 = createBlockingJob("job1", f1)
@@ -120,9 +123,11 @@ class AbortTest extends DSLTestCase {
 	 */
 	@Test
 	public void testThatAbortAbortsStartedJobs_IgnoredParallel() {
-		File f1 = new File("target/${name.getMethodName()}_job1.lock")
-		File f2 = new File("target/${name.getMethodName()}_job2.lock")
+		File f1 = new File("target", "${name.getMethodName()}_job1.lock")
+		File f2 = new File("target", "${name.getMethodName()}_job2.lock")
+		f1.mkdirs()
 		f1.createNewFile()
+		f2.mkdirs()
 		f2.createNewFile()
 
 		Job job1 = createBlockingJob("job1", f1)
@@ -163,7 +168,7 @@ class AbortTest extends DSLTestCase {
 	 */
 	@Test
 	public void testThatAbortAbortsQueuedJobs() {
-		File f1 = new File("target/${name.getMethodName()}_job1.lock")
+		File f1 = new File("target", "${name.getMethodName()}_job1.lock")
 		f1.createNewFile()
 
 		Job job1 = createBlockingJob("job1", f1)

src/test/groovy/com/cloudbees/plugins/flow/ConcurrencyTest.groovy

@@ -44,8 +44,9 @@ class ConcurrencyTest extends DSLTestCase {
         Jenkins.instance.numExecutors = 8
         Jenkins.instance.reload()
 
-        File f1 = new File("target/concjob1.block")
+        File f1 = new File("target", "concjob1.block")
         // this will prevent job1 from running.
+        f1.mkdirs();
         f1.createNewFile();
 
         def concjob1 = createBlockingJob("concjob1", f1)

src/test/java/com/cloudbees/plugin/flow/BlockingBuilder.java

@@ -45,7 +45,7 @@
  */
 public class BlockingBuilder extends Builder {
 
-    public final static File DEFAULT_FILE = new File("target/build_block.txt");
+    public final static File DEFAULT_FILE = new File("target", "build_block.txt");
 
     public final File file;