@Test
public void isSinglePropertyScoped() throws Exception {

    PropertyValue val = new PropertyValue( "isSinglePropertyScoped", "v");
    FilterContext ctx = new FilterContext(val, new HashMap<String,PropertyValue>(), ConfigurationContext.EMPTY);
    assertThat(ctx.isSinglePropertyScoped()).isEqualTo(false);
    ctx = new FilterContext(Collections.singletonList(val), ConfigurationContext.EMPTY);
    assertThat(ctx.isSinglePropertyScoped()).isEqualTo(true);
}