public boolean hasPartitionFor(Facility facility) {
        return facilityToPartitionMapping.containsKey(facility);
    }
@Test
    public void partialFacilityListCanBeQueried() {

        File file = getResourceFile("eimFacilityPartitionMapping.properties");
        FacilityPartitionMapping mapping = new FacilityPartitionMapping(loadProperties(file));

        assertThat(mapping.hasPartitionFor(Facility.PVD), is(false));
        assertThat(mapping.hasPartitionFor(Facility.A80), is(true));
    }