@Test
    void requireThatOpenRangesWork() {
        testConvert("foo in [-7..]", "foo in [-7.. (foo=-7-0,foo=0-9223372036854775807)]", 2);
        testConvert("foo in [..7]", "foo in [..7 (foo=-9223372036854775808+[..0],foo=-9223372036854775807-0,foo=0-7)]", 2);
    }
@author <a href="mailto:magnarn@yahoo-inc.com">Magnar Nedland</a>
predicate-search-core/src/test/java/com/yahoo/search/predicate/optimization/ComplexNodeTransformerTest.java