### Question:
SQLLookupService extends AbstractSQLLookupService<String> { @Override public Class<?> getValueType() { return String.class; } SQLLookupService(); @Override Class<?> getValueType(); @OnEnabled void onEnabled(final ConfigurationContext context); static final PropertyDescriptor LOOKUP_VALUE_COLUMN; }### Answer:
@Test public void testCorrectValueType() throws Exception { assertEquals(sqlLookupService.getValueType(), String.class); }