@Test
public void testRead() throws Exception {

	Object obj = this.reader.read();
	assertNotNull(obj);
	assertTrue(obj instanceof NumberStub);
	assertEpsilonEquals(0., ((NumberStub)obj).doubleValue());
	
	obj = this.reader.read();
	assertNotNull(obj);
	assertTrue(obj instanceof NumberStub);
	assertEpsilonEquals(1., ((NumberStub)obj).doubleValue());
	obj = this.reader.read();
	assertNotNull(obj);
	assertTrue(obj instanceof NumberStub);
	assertEpsilonEquals(2., ((NumberStub)obj).doubleValue());
}