diff --git a/samples/basic/test/add.test.ts b/samples/basic/test/add.test.ts
index c3a2d6f7..9af83c12 100644
--- a/samples/basic/test/add.test.ts
+++ b/samples/basic/test/add.test.ts
@@ -6,7 +6,7 @@ describe("addition", () => {
   });
 
   it("failed", () => {
-    expect(1 + 1).toBe(2);
+    expect(1 + 2).toBe(2);
   });
 
   it.skip("skipped", () => {
diff --git a/src/discover.ts b/src/discover.ts
index 7578008d..3b5f94e9 100644
--- a/src/discover.ts
+++ b/src/discover.ts
@@ -55,7 +55,6 @@ export function discoverTestFromFileContent(
   item: vscode.TestItem,
   data: TestFile
 ) {
-  data.testCases.length = 0;
   if (testItemIdMap.get(controller) == null) {
     testItemIdMap.set(controller, new Map());
   }
@@ -99,9 +98,10 @@ export function discoverTestFromFileContent(
   const arr: NamedBlock[] = [...result.describeBlocks, ...result.itBlocks];
   arr.sort((a, b) => (a.start?.line || 0) - (b.start?.line || 0));
   let testCaseIndex = 0;
+  let index = 0;
   for (const block of arr) {
     const parent = getParent(block);
-    const id = `${item.uri}/${block.name}`;
+    const id = `${item.uri}/${block.name}@${index++}`;
     const caseItem = controller.createTestItem(id, block.name!, item.uri);
     idMap.set(id, caseItem);
     caseItem.range = new vscode.Range(
@@ -121,7 +121,6 @@ export function discoverTestFromFileContent(
         testCaseIndex++
       );
       WEAKMAP_TEST_DATA.set(caseItem, testCase);
-      data.testCases.push(caseItem);
     } else {
       throw new Error();
     }
diff --git a/src/pure/runner.ts b/src/pure/runner.ts
index be1f5462..f34cf53a 100644
--- a/src/pure/runner.ts
+++ b/src/pure/runner.ts
@@ -83,7 +83,6 @@ export class TestRunner {
       }
 
       try {
-        console.log(args);
         if (this.vitePath) {
           await execa(this.vitePath, args, {
             windowsHide: false,
@@ -99,7 +98,8 @@ export class TestRunner {
       }
 
       const file = await readFile(path, "utf-8");
-      return JSON.parse(file) as AggregatedResult;
+      const out = JSON.parse(file) as AggregatedResult;
+      return out;
     } finally {
       release();
     }
diff --git a/src/run_test.ts b/src/run_test.ts
index 54fce7f4..3a1cdb17 100644
--- a/src/run_test.ts
+++ b/src/run_test.ts
@@ -17,33 +17,32 @@ export async function runTest(
     throw new Error("file item not found");
   }
 
-  let file: TestFile;
+  let file: vscode.TestItem;
   if (testingData instanceof TestFile) {
-    file = testingData;
+    file = item;
   } else {
-    file = WEAKMAP_TEST_DATA.get(testingData.fileItem) as TestFile;
+    file = testingData.fileItem;
     if (!file) {
       throw new Error("file item not found");
     }
   }
 
+  const fileTestCases = getAllTestCases(file);
   const testCaseSet = new Set(getAllTestCases(item));
-  const idMap = new Map<string, vscode.TestItem>();
   testCaseSet.forEach((testCase) => {
     run.started(testCase);
-    idMap.set(testCase.id, testCase);
   });
 
   const data = WEAKMAP_TEST_DATA.get(item)!;
   const out = await runner.scheduleRun(item.uri!.fsPath, data.getFullPattern());
   out.testResults.forEach((result, index) => {
-    let child: undefined | vscode.TestItem = file.testCases[index];
+    let child: undefined | vscode.TestItem = fileTestCases[index];
     const id = getTestCaseId(item, result.displayName!) || "";
-    if (!child || child.id !== id) {
-      child = idMap.get(id);
+    if (!child || !child.id.startsWith(id)) {
       console.error("not match");
       console.dir(out.testResults);
-      console.dir(file.testCases);
+      console.dir(fileTestCases);
+      throw new Error();
     }
 
     if (!child || !testCaseSet.has(child)) {
diff --git a/src/test_data.ts b/src/test_data.ts
index 1ee1e15a..1b38cc42 100644
--- a/src/test_data.ts
+++ b/src/test_data.ts
@@ -64,7 +64,6 @@ export class TestCase {
 export class TestFile {
   resolved = false;
   pattern = "";
-  testCases: vscode.TestItem[] = [];
   public async updateFromDisk(
     controller: vscode.TestController,
     item: vscode.TestItem