Tuple1Impl extends AbstractTuple implements Tuple1<T0> { @SuppressWarnings("unchecked") @Override public T0 get0() { return ((T0) values[0]); } Tuple1Impl(T0 e0); @SuppressWarnings("unchecked") @Override T0 get0();  }
@Test void get0Test() { assertEquals(0, (int) instance.get0()); }