this.session = session;
            this.reactorContext = reactorContext;
            this.threads = Math.min(
                    session.getRequest().getDegreeOfConcurrency(),
                    session.getProjects().size());
            // Propagate the parallel flag to the root session
            session.setParallel(threads > 1);

        .build()
    val response = client.newCall(headRequest).execute()
    assertThat(response.code).isEqualTo(200)
    assertArrayEquals(ByteArray(0), response.body.bytes())
    val getRequest = Request(server.url("/"))
    executeSynchronously(getRequest)
      .assertCode(200)
      .assertBody("abc")
    assertThat(server.takeRequest().exchangeIndex).isEqualTo(0)
    assertThat(server.takeRequest().exchangeIndex).isEqualTo(1)
  }

                && !Files.isDirectory(root.resolve(".mvn"))
                && Files.isRegularFile(root.resolve("../pom.xml"))) {
            root = root.getParent();
        }
        mSession.getMavenSession().getRequest().setRootDirectory(root);

        return new PomTestWrapper(pomFile, projectBuilder.build(pomFile, config).getProject());
    }