### Question:
StringSchema extends AbstractDataSchema<String> { @Override public Class<String> getClassType() { return CLASS_TYPE; }  @Override String getType(); @Override Class<String> getClassType(); @Override String toString(); static final String TYPE; static final Class<String> CLASS_TYPE; }### Answer:
@Test public void getClassType() { assertEquals(String.class, new StringSchema().getClassType()); }