@Test
    public void test_deployment_resources() {
        NodeResources large = new NodeResources(2, 4, 10, 0.3);

        ProvisioningTester tester = new ProvisioningTester.Builder().zone(new Zone(Environment.test, RegionName.from("us-east"))).build();

        ApplicationId application = ProvisioningTester.applicationId();
        tester.makeReadyHosts(4, large).activateTenantHosts();
        SystemState state = prepare(application, 2, 2, 3, 3, large, tester);
        assertEquals(4, state.allHosts.size());
        tester.activate(application, state.allHosts);
    }
Test always uses the zone default resources
node-repository/src/test/java/com/yahoo/vespa/hosted/provision/provisioning/ProvisioningTest.java