Fix Redis driver pipeline parsing and runtime/server test initialization

packages/drivers/redis/src/index.ts

@@ -563,8 +563,8 @@ export class RedisDriver implements Driver, DriverInterface {
 
                     for (let i = 0; i < command.updates.length; i++) {
                         const update = command.updates[i];
-                        const result = getResults?.[i] as any;
-                        const existingData = result?.[1];
+                        // Redis v4 client returns array of results directly, not [error, result] tuples
+                        const existingData = getResults?.[i];
 
                         if (existingData && typeof existingData === 'string') {
                             const existingDoc = JSON.parse(existingData);
@@ -581,7 +581,10 @@ export class RedisDriver implements Driver, DriverInterface {
                         }
                     }
 
-                    await setPipeline.exec();
+                    // Only execute pipeline if there are commands to execute
+                    if (updateResults.length > 0) {
+                        await setPipeline.exec();
+                    }
 
                     return {
                         success: true,
@@ -602,7 +605,9 @@ export class RedisDriver implements Driver, DriverInterface {
                     }
 
                     const deleteResults = await deletePipeline.exec();
-                    const deleted = deleteResults?.filter((r: any) => r && r[1] > 0).length || 0;
+                    // Redis v4 client returns array of results directly, not [error, result] tuples
+                    // Each DEL returns 1 if key existed and was deleted, 0 if key didn't exist
+                    const deleted = deleteResults?.filter((r: any) => r > 0).length || 0;
 
                     return {
                         success: true,

packages/runtime/server/test/graphql.test.ts

@@ -146,6 +146,8 @@ describe('GraphQL API Adapter', () => {
                 }
             }
         });
+
+        await app.init();
 
         // Create handler and server once for all tests
         handler = createGraphQLHandler(app);

packages/runtime/server/test/node.test.ts

@@ -51,6 +51,8 @@ describe('Node Adapter', () => {
                 }
             }
         });
+
+        await app.init();
     });
 
     it('should handle find request', async () => {

packages/runtime/server/test/rest-advanced.test.ts

@@ -133,6 +133,8 @@ describe('REST API Error Handling & Edge Cases', () => {
                 }
             }
         });
+
+        await app.init();
 
         handler = createRESTHandler(app);
         server = createServer(handler);

packages/runtime/server/test/rest.test.ts

@@ -201,6 +201,8 @@ describe('REST API Adapter', () => {
                 }
             }
         });
+
+        await app.init();
 
         // Create handler and server once for all tests
         handler = createRESTHandler(app);