TG-5586 Add unit tests for com.github.theholywaffle.teamspeak3.commands.FileCommands#1

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Add-unit-tests-for-com.github.theholywaffle.teamspeak3.commands.FileCommandsDiffblue-benchmarks/TeamSpeak-3-Java-API:Add-unit-tests-for-com.github.theholywaffle.teamspeak3.commands.FileCommandsCopy head branch name to clipboard