}
@Test
public void testGetAllNonSlaveOrCustomWorkspaceSizeWithOnlySlaves() throws Exception{
FreeStyleProject project = j.jenkins.createProject(FreeStyleProject.class, "project");
project.getBuildersList().add(new Shell("echo hello > log"));
Slave slave3 = DiskUsageTestUtil.createSlave("slave3", new File(j.jenkins.getRootDir(),"SlaveWorkspace").getPath(), j.jenkins, j.createComputerLauncher(null));
Slave slave1 = j.createOnlineSlave();
Slave slave2= j.createOnlineSlave();
File workspaceSlave1 = new File(slave3.getRemoteFS(), project.getName()+ "/log");
//DiskUsageTestUtil.createFileWithContent(workspaceSlave1);