@Test
    void testStringHashUnCasedSettings() throws ParseException {
        try {
            verifyStringDictionaryControl(Dictionary.Type.HASH, Case.UNCASED, Case.UNCASED, "dictionary { hash\nuncased\n}");
        } catch (IllegalArgumentException e) {
            assertEquals("For schema 'test', field 'n1': hash dictionary require cased match", e.getMessage());
        }
    }
Test configuration of dictionary control.

@author baldersheim
config-model/src/test/java/com/yahoo/schema/processing/DictionaryTestCase.java