FlowPartTester tester = new FlowPartTester(getClass());
tester.getDriverContext().useSystemBatchApplicationsInstallationPath(true);
tester.setFrameworkHomePath(framework.getHome());
In<Simple> in = tester.input("in", Simple.class).prepare("data/simple-in.json");
Out<Simple> out = tester.output("out", Simple.class).verify("data/simple-out.json", new IdentityVerifier());
tester.runTest(new SimpleFlowPart(in, out));
assertThat(getDefaultBatchappsLocation().exists(), is(true));
}