test(NODE-6862): fix flaky CSOT timeout spec tests

Author: durran

.evergreen/run-tests.sh

@@ -58,4 +58,7 @@ export MONGODB_URI=${MONGODB_URI}
 export LOAD_BALANCER=${LOAD_BALANCER}
 export TEST_CSFLE=${TEST_CSFLE}
 export COMPRESSOR=${COMPRESSOR}
-npm run check:integration-coverage
+
+for run in {1..100}; do
+  npm run check:integration-coverage
+done

src/cmap/connection.ts

@@ -316,6 +316,7 @@ export class Connection extends TypedEventEmitter<ConnectionEvents> {
     this.delayedTimeoutId = setTimeout(() => {
       const message = `connection ${this.id} to ${this.address} timed out`;
       const beforeHandshake = this.hello == null;
+      console.log(this.socketTimeoutMS, this.hello, this.socket);
       this.cleanup(new MongoNetworkTimeoutError(message, { beforeHandshake }));
     }, 1).unref(); // No need for this timer to hold the event loop open
   }
@@ -449,6 +450,12 @@ export class Connection extends TypedEventEmitter<ConnectionEvents> {
       options.socketTimeoutMS ??
       options?.timeoutContext?.getSocketTimeoutMS() ??
       this.socketTimeoutMS;
+    console.log(
+      'setTimeout',
+      options.socketTimeoutMS,
+      options.timeoutContext?.getSocketTimeoutMS(),
+      this.socketTimeoutMS
+    );
     this.socket.setTimeout(timeout);
 
     try {

test/integration/client-side-operations-timeout/client_side_operations_timeout.spec.test.ts

@@ -20,14 +20,10 @@ const skippedTests = {
   'timeoutMS applies to full resume attempt in a next call': 'TODO(DRIVERS-3006)',
   'timeoutMS is refreshed for getMore if maxAwaitTimeMS is set': 'TODO(DRIVERS-3018)',
   'operation succeeds after one socket timeout - aggregate on collection':
-    'TODO(NODE-6863): fix flaky test',
-  'socketTimeoutMS is ignored if timeoutMS is set - dropIndex on collection':
-    'TODO(NODE-6862): fix flaky test',
-  'operation fails after two consecutive socket timeouts - aggregate on collection':
-    'TODO(NODE-6867): fix flaky test'
+    'TODO(NODE-6863): fix flaky test'
 };
 
-describe('CSOT spec tests', function () {
+describe.only('CSOT spec tests', function () {
   const specs = loadSpecTests('client-side-operations-timeout');
   for (const spec of specs) {
     for (const test of spec.tests) {