t.Run(test.name, func(t *testing.T) {
			realKubernetesDir, cleanup := getTempDir(t, "realKubernetesDir")
			defer cleanup()

			tempManifestDir, cleanup := getTempDir(t, "tempManifestDir")
			defer cleanup()

			backupManifestDir, cleanup := getTempDir(t, "backupManifestDir")
			defer cleanup()

			backupEtcdDir, cleanup := getTempDir(t, "backupEtcdDir")
			defer cleanup()

  }

  public void testCreateParentDirs_noParentsNeeded() throws IOException {
    File file = file(getTempDir(), "nonexistent.file");
    assertTrue(file.getParentFile().exists());
    Files.createParentDirs(file);
  }

  public void testCreateParentDirs_oneParentNeeded() throws IOException {
    File file = file(getTempDir(), "parent", "nonexistent.file");
    File parent = file.getParentFile();
    assertFalse(parent.exists());

  }

  public void testCreateParentDirs_noParentsNeeded() throws IOException {
    File file = file(getTempDir(), "nonexistent.file");
    assertTrue(file.getParentFile().exists());
    Files.createParentDirs(file);
  }

  public void testCreateParentDirs_oneParentNeeded() throws IOException {
    File file = file(getTempDir(), "parent", "nonexistent.file");
    File parent = file.getParentFile();
    assertFalse(parent.exists());

                    newInvocation("compiling swift file(s)", objectDir, Iterables.concat(genericArgs, outputArgs, importRootArgs), spec.getOperationLogger());
                perFileInvocation.getEnvironment().put("TMPDIR", spec.getTempDir().getAbsolutePath());
                buildQueue.add(perFileInvocation);
            }
        };
    }

    private static class SwiftCompileArgsTransformer implements ArgsTransformer<SwiftCompileSpec> {

        Map<GeneratedResource.Location, PatternSet> resourcesToDelete,
        FileOperations fileOperations,
        Deleter deleter
    ) {
        this.spec = spec;
        this.tempDir = new File(spec.getTempDir(), "compileTransaction");
        this.stashDirectory = new File(tempDir, "stash-dir");
        this.backupDirectory = new File(tempDir, "backup-dir");
        this.classesToDelete = classesToDelete;