message: rename test variables to not be in camel case
diff: @@ -532,9 +532,9 @@ mod tests {
  #[test]
  fn txin_decode() {
  let mut raw = RawCbor::from(TX_IN);
  - let TxoPointer : TxoPointer = cbor_event::de::Deserialize::deserialize(&mut raw).unwrap();
  + let txo : TxoPointer = cbor_event::de::Deserialize::deserialize(&mut raw).unwrap();
  - assert!(TxoPointer.index == 666);
  + assert!(txo.index == 666);
  }
  #[test]
  @@ -545,12 +545,12 @@ mod tests {
  #[test]
  fn tx_decode() {
  - let TxoPointer : TxoPointer = RawCbor::from(TX_IN).deserialize().unwrap();
  + let txo : TxoPointer = RawCbor::from(TX_IN).deserialize().unwrap();
  let txout : TxOut = RawCbor::from(TX_OUT).deserialize().unwrap();
  let mut tx : Tx = RawCbor::from(TX).deserialize().unwrap();
  assert!(tx.inputs.len() == 1);
  - assert_eq!(Some(TxoPointer), tx.inputs.pop());
  + assert_eq!(Some(txo), tx.inputs.pop());
  assert!(tx.outputs.len() == 1);
  assert_eq!(Some(txout), tx.outputs.pop());
  }
  @@ -558,7 +558,7 @@ mod tests {
  #[test]
  fn tx_encode_decode() {
  let txid = TxId::new(&[0;32]);
  - let TxoPointer = TxoPointer::new(txid, 666);
  + let txo = TxoPointer::new(txid, 666);
  let seed = hdwallet::Seed::from_bytes(SEED);
  let sk = hdwallet::XPrv::generate_from_seed(&seed);
  @@ -572,7 +572,7 @@ mod tests {
  let txout = TxOut::new(ea, value);
  let mut tx = Tx::new();
  - tx.add_input(TxoPointer);
  + tx.add_input(txo);
  tx.add_output(txout);
  assert!(cbor_event::test_encode_decode(&tx).expect("encode/decode Tx"));
  @@ -620,11 +620,11 @@ mod tests {
  // create a transaction
  let txid = TxId::new(&[0;32]);
  - let TxoPointer = TxoPointer::new(txid, 666);
  + let txo = TxoPointer::new(txid, 666);
  let value = Coin::new(42).unwrap();
  let txout = TxOut::new(ea.clone(), value);
  let mut tx = Tx::new();
  - tx.add_input(TxoPointer);
  + tx.add_input(txo);
  tx.add_output(txout);
  // here we pretend that `ea` is the address we find from the found we want
  