Fixed unused imports

Author: nbhoski

src/main/java/com/mathworks/ci/actions/RunMatlabBuildAction.java

@@ -5,21 +5,17 @@
  *
  */
 
-import com.mathworks.ci.Utilities;
-import com.sun.javafx.scene.control.skin.Utils;
 import java.io.File;
 import java.io.IOException;
 
 import hudson.FilePath;
 import hudson.model.Run;
-import hudson.console.LineTransformationOutputStream;
 
 import com.mathworks.ci.BuildArtifactAction;
 import com.mathworks.ci.BuildConsoleAnnotator;
 import com.mathworks.ci.MatlabExecutionException;
 import com.mathworks.ci.parameters.BuildActionParameters;
 import com.mathworks.ci.utilities.MatlabCommandRunner;
-import java.util.UUID;
 import org.apache.commons.lang.RandomStringUtils;
 
 public class RunMatlabBuildAction {
@@ -110,7 +106,7 @@ public void run() throws IOException, InterruptedException, MatlabExecutionExcep
                     FilePath rootLocation = new FilePath(
                             new File(
                                 build.getRootDir().getAbsolutePath(),
-                                "buildArtifact.json")
+                                "buildArtifact" + this.getActionID() + ".json")
                             );
                     jsonFile.copyTo(rootLocation);
                     jsonFile.delete();

src/test/java/unit/com/mathworks/ci/actions/RunMatlabBuildActionTest.java

@@ -157,7 +157,7 @@ public void shouldCopyBuildResultsToRootAndAddAction() throws IOException, Inter
         // Should have deleted original file
         assertFalse(json.exists());
         // Should have copied file to root dir
-        assertTrue(new File(tmp, "buildArtifact"+ action.getActionID() + ".json").exists());
+        assertTrue(new File(dest, "buildArtifact"+ action.getActionID() + ".json").exists());
     }
 
     @Test