ci: workaround contract test breakage

Author: joker23

.github/workflows/server-node.yml

@@ -38,12 +38,16 @@ jobs:
       - name: Launch the test service in the background
         run: yarn contract-test-service 2>&1 &
       - name: Clone and run contract tests from feat/fdv2 branch
+        # NOTE: This is a temporary workaround to run the contract tests from the feat/fdv2 branch.
+        # The commit hash is a few commits before the HEAD of the feat/fdv2 branch. We do this because
+        # the HEAD of the feat/fdv2 branch requires the synchronizers be passed as a list which is not
+        # implemented yet. (SDK-1798)
         run: |
           mkdir -p /tmp/sdk-test-harness
           git clone https://github.com/launchdarkly/sdk-test-harness.git /tmp/sdk-test-harness
           cp ./contract-tests/testharness-suppressions-fdv2.txt /tmp/sdk-test-harness/testharness-suppressions-fdv2.txt
           cd /tmp/sdk-test-harness
-          git checkout feat/fdv2
+          git checkout de833af990da23a89b66c5366809b5be8c27e3f8
           go build -o test-harness .
           ./test-harness -url http://localhost:8000 -debug --skip-from=testharness-suppressions-fdv2.txt
         env:

contract-tests/src/sdkClientEntity.ts

@@ -328,22 +328,9 @@ export async function newSdkClientEntity(options: any): Promise<SdkClientEntity>
     options.configuration.startWaitTimeMs !== undefined
       ? options.configuration.startWaitTimeMs
       : 5000;
-
-
-  // TODO: synchronizer should be a list, but for this is a temporary workaround
-  // so that we can pass the contract tests in a more reasonable manner.
-  // SDK-1798
-  const adaptedConfigs = {
-    ...options.configuration,
-  };
-
-  adaptedConfigs.dataSystem.synchronizers = {
-    primary: options.configuration.dataSystem.synchronizers?.[0],
-    secondary: options.configuration.dataSystem.synchronizers?.[1],
-  }
   const client: LDClient = ld.init(
     options.configuration.credential || 'unknown-sdk-key',
-    makeSdkConfig(adaptedConfigs, options.tag),
+    makeSdkConfig(options.configuration, options.tag),
   );
   try {
     await client.waitForInitialization({ timeout });