missing changes

engine/runtime-instrument-common/src/main/scala/org/enso/interpreter/instrument/execution/CommandExecutionEngine.scala

@@ -103,6 +103,7 @@ class CommandExecutionEngine(interpreterContext: InterpreterContext)
   /** @inheritdoc */
   override def stop(): Unit = {
     jobExecutionEngine.stop()
+    sequentialExecutionService.shutdownNow()
     commandExecutor.shutdownNow()
   }
 

engine/runtime/src/test/scala/org/enso/interpreter/test/instrument/InstrumentTestContext.scala

@@ -106,6 +106,10 @@ class InstrumentTestContext {
         true
     }
 
+  def reset(): Unit = {
+    messageQueue.clear()
+  }
+
 }
 
 object InstrumentTestContext {

lib/scala/distribution-manager/src/main/scala/org/enso/distribution/locking/ThreadSafeFileLockManager.scala

@@ -325,4 +325,6 @@ class ThreadSafeFileLockManager(locksRoot: Path) extends ThreadSafeLockManager {
       case LockType.Shared    => lock.tryAcquireReader()
     }
   }
+
+  override def reset(): Unit = localLocks.clear()
 }

lib/scala/distribution-manager/src/main/scala/org/enso/distribution/locking/ThreadSafeLockManager.scala

@@ -1,4 +1,6 @@
 package org.enso.distribution.locking
 
 /** A [[LockManager]] which guarantees to be thread-safe. */
-trait ThreadSafeLockManager extends LockManager
+trait ThreadSafeLockManager extends LockManager {
+  def reset(): Unit
+}

lib/scala/runtime-version-manager-test/src/main/scala/org/enso/runtimeversionmanager/test/TestLocalLockManager.scala

@@ -58,4 +58,6 @@ class TestLocalLockManager extends ThreadSafeLockManager {
       case LockType.Shared    => rwLock.readLock()
     }
   }
+
+  override def reset(): Unit = {}
 }