message: [cli] Minor wallet close test update.
diff: @@ -200,16 +200,19 @@ mod tests {
  TestUtils::cleanup_storage();
  let ctx = Rc::new((IndyContext { cur_wallet: RefCell::new(None) }));
  + {
  let cmd = CreateCommand::new(ctx.clone());
  let mut params = HashMap::new();
  params.insert("name", "wallet");
  params.insert("pool_name", "pool");
  cmd.execute(&params).unwrap();
  -
  + }
  + {
  let cmd = OpenCommand::new(ctx.clone());
  let mut params = HashMap::new();
  params.insert("name", "wallet");
  cmd.execute(&params).unwrap();
  + }
  let cmd = CloseCommand::new(ctx.clone());
  let params = HashMap::new();
  