Good to know. I wasn't sure if my transaction worked or not.

Does testnet carry fees like mainnet?

Yesterday, I made these transactions getting my testnet coins from this faucet: http://tpfaucet.appspot.com/.

Here are the three transactions. One to one address, and then back, using 0.3 BTC:

from: http://tbtc.blockr.io/address/info/mrdhFKiP5qRBbFDeaSC1VGub9wsVn9PVqM to: http://tbtc.blockr.io/address/info/mgpuSZ3feUdWjDdCuPJueWcYQks9CCM1PB

But as you can see from the transaction, no fee was required. Does this mean testnet does not use fees? How do you test the fee system? And if it's true that testnet does not use fees, why doesn't it say so on the wiki: https://en.bitcoin.it/wiki/Testnet?