Refactor some module imports/exports

tests/basic_cluster.nim

@@ -11,6 +11,8 @@ import basic_timers
 import basic_state_machine
 import ../raft/raft_api
 
+export raft_api
+
 type
   BasicRaftNode* = RaftNode[SmCommand, SmState]
 

tests/basic_state_machine.nim

@@ -7,9 +7,10 @@
 # This file may not be copied, modified, or distributed except according to
 # those terms.
 
-import ../raft/types
 import std/tables
-export tables
+import ../raft/raft_api
+
+export tables, raft_api
 
 type
   SmState* = Table[string, string]

tests/basic_timers.nim

@@ -8,20 +8,15 @@
 # those terms.
 
 import std/asyncdispatch
-import std/locks
-import ../raft/types
-import uuids
+import ../raft/raft_api
 
-export asyncdispatch
+export asyncdispatch, raft_api
 
 var
   pollThr: Thread[void]
   runningMtx: Lock
   running: bool
 
-  timersChan: seq[RaftTimer]
-  timersChanMtx: Lock
-
 proc RaftTimerCreateCustomImpl*(timerInterval: int, oneshot: bool, timerCallback: RaftTimerCallback): RaftTimer {.nimcall, gcsafe.} =
   var
     timer = RaftTimer(mtx: Lock(), canceled: false, expired: false, timeout: timerInterval, oneshot: oneshot)

tests/test_basic_cluster.nim

@@ -9,7 +9,6 @@
 
 import unittest2
 import basic_cluster
-import ../raft/types
 
 proc basicClusterMain*() =
   var

tests/test_basic_timers.nim

@@ -8,8 +8,6 @@
 # those terms.
 
 import unittest2
-import ../raft/types
-import std/locks
 import basic_timers
 import random