### Question:
AvroFileAccessor extends HdfsSplittableDataAccessor { @Override public void initialize(RequestContext requestContext) { super.initialize(requestContext); schema = avroUtilities.obtainSchema(context, configuration, hcfsType); } AvroFileAccessor(); @Override void initialize(RequestContext requestContext); @Override boolean openForRead(); @Override OneRow readNextObject(); @Override boolean openForWrite(); @Override boolean writeNextObject(OneRow onerow); @Override void closeForWrite(); @Override void closeForRead();  }### Answer:
@Test public void testInitialize() { accessor.initialize(context); Schema schema = (Schema) context.getMetadata(); assertNotNull(schema); verifySchema(schema, "example_schema"); }