@Test
	public void testReadFloat() throws Exception {
		assertTrue(tuple.getFloat(7) == 124.3F);
		assertTrue(tuple.getFloat("Float") == 124.3F);
	}
This is a port of the FieldSet tests from Spring Batch
spring-xd-tuple/src/test/java/org/springframework/xd/tuple/DefaultTupleTestForBatch.java