diff --git a/sdk/cosmosdb/cosmos/test/internal/unit/documentProducer.spec.ts b/sdk/cosmosdb/cosmos/test/internal/unit/documentProducer.spec.ts
index a5b98a419290..1668d8db458e 100644
--- a/sdk/cosmosdb/cosmos/test/internal/unit/documentProducer.spec.ts
+++ b/sdk/cosmosdb/cosmos/test/internal/unit/documentProducer.spec.ts
@@ -20,7 +20,7 @@ describe("11Test DocumentProducer", function () {
   };
 
   it("fetchBufferedItems should return first item", async function () {
-    let documentProducer = new DocumentProducer(
+    const documentProducer = new DocumentProducer(
       mockedClientContext,
       "mockCollectionLink",
       sqlQuerySpec,
@@ -46,7 +46,7 @@ describe("11Test DocumentProducer", function () {
   });
 
   it("fetchNextItem should return first item", async function () {
-    let documentProducer = new DocumentProducer(
+    const documentProducer = new DocumentProducer(
       mockedClientContext,
       "mockCollectionLink",
       sqlQuerySpec,
@@ -74,7 +74,7 @@ describe("11Test DocumentProducer", function () {
   });
 
   it("peak item should return first item", async function () {
-    let documentProducer = new DocumentProducer(
+    const documentProducer = new DocumentProducer(
       mockedClientContext,
       "mockCollectionLink",
       sqlQuerySpec,
diff --git a/sdk/cosmosdb/cosmos/test/internal/unit/query/parallelQueryExecutionContext.spec.ts b/sdk/cosmosdb/cosmos/test/internal/unit/query/parallelQueryExecutionContext.spec.ts
deleted file mode 100644
index 4b318ca27db7..000000000000
--- a/sdk/cosmosdb/cosmos/test/internal/unit/query/parallelQueryExecutionContext.spec.ts
+++ /dev/null
@@ -1,133 +0,0 @@
-// // Copyright (c) Microsoft Corporation.
-// // Licensed under the MIT License.
-
-// import sinon from "sinon";
-// import { ClientContext } from "../../../../src/ClientContext";
-// import { CosmosDbDiagnosticLevel } from "../../../../src/diagnostics/CosmosDbDiagnosticLevel";
-// import { ParallelQueryExecutionContext } from "../../../../src/queryExecutionContext";
-// import { QueryInfo } from "../../../../src/request/ErrorResponse";
-// import {
-//   createTestClientContext,
-//   initializeMockPartitionKeyRanges,
-// } from "./parallelQueryExecutionContextBase.spec";
-// import { Resource } from "../../../../src/client/Resource";
-// import { assert } from "console";
-
-// describe("ParallelQueryExecutionContext", () => {
-//   describe("bufferMore", () => {
-//     let clientContext: ClientContext;
-//     let context: ParallelQueryExecutionContext;
-//     const collectionLink = "/dbs/testDb/colls/testCollection"; // Sample collection link
-//     const query = "SELECT * FROM c"; // Example query string or SqlQuerySpec object
-//     const queryInfo: QueryInfo = {
-//       orderBy: ["Ascending"],
-//       rewrittenQuery: "SELECT * FROM c",
-//     } as QueryInfo;
-//     const partitionedQueryExecutionInfo = {
-//       queryRanges: [
-//         {
-//           min: "00",
-//           max: "AA",
-//           isMinInclusive: true, // Whether the minimum value is inclusive
-//           isMaxInclusive: false,
-//         },
-//         {
-//           min: "AA",
-//           max: "BB",
-//           isMinInclusive: true, // Whether the minimum value is inclusive
-//           isMaxInclusive: false,
-//         },
-//         {
-//           min: "BB",
-//           max: "FF",
-//           isMinInclusive: true, // Whether the minimum value is inclusive
-//           isMaxInclusive: false,
-//         },
-//       ],
-//       queryInfo: queryInfo,
-//       partitionedQueryExecutionInfoVersion: 1,
-//     };
-//     const correlatedActivityId = "sample-activity-id"; // Example correlated activity ID
-//     // Mock dependencies for ClientContext
-//     const cosmosClientOptions = {
-//       endpoint: "https://your-cosmos-db.documents.azure.com:443/",
-//       key: "your-cosmos-db-key",
-//       userAgentSuffix: "MockClient",
-//     };
-
-//     const diagnosticLevel = CosmosDbDiagnosticLevel.info;
-//     const createMockPartitionKeyRange = (
-//       id: string,
-//       minInclusive: string,
-//       maxExclusive: string,
-//     ) => ({
-//       id, // Range ID
-//       _rid: "range-rid", // Resource ID of the partition key range
-//       minInclusive, // Minimum value of the partition key range
-//       maxExclusive, // Maximum value of the partition key range
-//       _etag: "sample-etag", // ETag for concurrency control
-//       _self: `/dbs/sample-db/colls/sample-collection/pkranges/${id}`, // Self-link
-//       throughputFraction: 1.0, // Throughput assigned to this partition
-//       status: "Online", // Status of the partition
-//     });
-
-//     const createMockDocument = (id: string, name: string, value: string) => ({
-//       id,
-//       _rid: "sample-rid-2",
-//       _ts: Date.now(),
-//       _self: "/dbs/sample-db/colls/sample-collection/docs/sample-id-2",
-//       _etag: "sample-etag-2",
-//       name: name,
-//       value: value,
-//     });
-
-//     beforeEach(function () {
-//       const options = { maxItemCount: 10, maxDegreeOfParallelism: 1 };
-//       clientContext = createTestClientContext(cosmosClientOptions, diagnosticLevel);
-//       initializeMockPartitionKeyRanges(createMockPartitionKeyRange, clientContext, [
-//         ["", "AA"],
-//         ["AA", "BB"],
-//         ["BB", "FF"],
-//       ]);
-//       context = new ParallelQueryExecutionContext(
-//         clientContext,
-//         collectionLink,
-//         query,
-//         options,
-//         partitionedQueryExecutionInfo,
-//         correlatedActivityId,
-//       );
-//       context["options"] = options;
-//     });
-
-//     // it.skip("should buffer more document producers", async () => {
-//     //   // Define a mock document (resource) returned from queryFeed
-//     //   const mockDocument1 = createMockDocument(
-//     //     "sample-id-1",
-//     //     "Sample Document 1",
-//     //     "This is the first sample document",
-//     //   );
-//     //   const mockDocument2 = createMockDocument(
-//     //     "sample-id-2",
-//     //     "Sample Document 2",
-//     //     "This is the second sample document",
-//     //   );
-//     //   // Define a stub for queryFeed in clientContext
-//     //   sinon.stub(clientContext, "queryFeed").resolves({
-//     //     result: [mockDocument1, mockDocument2] as unknown as Resource, // Add result to mimic expected structure
-//     //     headers: {
-//     //       "x-ms-request-charge": "3.5", // Example RU charge
-//     //       "x-ms-continuation": "token-for-next-page", // Continuation token for pagination
-//     //     },
-//     //     code: 200, // Optional status code
-//     //   });
-
-//     //   // Buffer more
-//     //   await context.bufferMore();
-
-//     //   // Verify that document producers were buffered
-//     //   const response = await (context as any).drainBufferedItems();
-//     //   assert(response.result.length === 2);
-//     // });
-//   });
-// });