@Test
    void negativeCaseSensitiveTest2() {
        final ExpressionOperator.Builder expression = buildExpression("UserId", "user5", "2000-01-01T00:00:00.000Z",
                "2016-01-02T00:00:00.000Z", "Description (Case Sensitive)", "e0567");
        test(expression, 0);
    }
Negative test for case sensitive field.
stroom-app/src/test/java/stroom/search/AbstractInteractiveSearchTest.java