Idle connections are released (closed) if connectionReleaseDelay is configured (see #136).
It was forgotten to also remove the connection instance from the timers map resulting in
an unlimited growth of the map.
This PR
adds the fix to remove the connection from the timers map on connection release
fixes the test package name typo "tool" -> "pool"
moves the connections release unit tests into a separate unit test class
Idle connections are released (closed) if connectionReleaseDelay is configured (see #136). It was forgotten to also remove the connection instance from the timers map resulting in an unlimited growth of the map.
This PR