#[ test ]
fn component_from()
{
let t1 = TupleStruct( 42, "Hello".to_string() );
let got_i32: i32 = ( &t1 ).into();
let exp_i32: i32 = 42;
assert_eq!( got_i32, exp_i32 );
let got_string: String = ( &t1 ).into();
let exp_string: String = "Hello".to_string();
assert_eq!( got_string, exp_string );
}