diff --git a/src/testTree.ts b/src/testTree.ts
index ef81fb9c..de865ed0 100644
--- a/src/testTree.ts
+++ b/src/testTree.ts
@@ -316,10 +316,13 @@ export class TestTree extends vscode.Disposable {
         log.error(`Cannot find location for "${testItem.label}". Using "id" to sort instead.`)
         testItem.sortText = task.id
       }
+      // dynamic exists only during browser collection
+      // see src/worker/collect.ts:172
+      const isDynamic = (task as any).dynamic
       if (task.type === 'suite')
-        TestSuite.register(testItem, parent, fileData)
+        TestSuite.register(testItem, parent, fileData, isDynamic)
       else if (task.type === 'test' || task.type === 'custom')
-        TestCase.register(testItem, parent, fileData)
+        TestCase.register(testItem, parent, fileData, isDynamic)
 
       this.flatTestItems.set(task.id, testItem)
       parent.children.add(testItem)
diff --git a/src/testTreeData.ts b/src/testTreeData.ts
index 6c81a554..4ba5662e 100644
--- a/src/testTreeData.ts
+++ b/src/testTreeData.ts
@@ -74,16 +74,21 @@ export class TestFile extends BaseTestData {
 class TaskName {
   constructor(
     private readonly data: TestData,
+    public readonly dynamic: boolean,
   ) {}
 
+  public get label() {
+    return this.data.label
+  }
+
   getTestNamePattern() {
-    const patterns = [escapeRegex(this.data.label)]
+    const patterns = [escapeTestName(this.data.label, this.dynamic)]
     let iter = this.data.parent
     while (iter) {
       // if we reached test file, then stop
       if (iter instanceof TestFile || iter instanceof TestFolder)
         break
-      patterns.push(escapeRegex(iter.label))
+      patterns.push(escapeTestName(iter.label, iter.name.dynamic))
       iter = iter.parent
     }
     // vitest's test task name starts with ' ' of root suite
@@ -93,49 +98,75 @@ class TaskName {
 }
 
 export class TestCase extends BaseTestData {
-  private nameResolver: TaskName
+  public name: TaskName
   public readonly type = 'test'
 
   private constructor(
     item: vscode.TestItem,
     parent: vscode.TestItem,
     public readonly file: TestFile,
+    dynamic: boolean,
   ) {
     super(item, parent)
-    this.nameResolver = new TaskName(this)
+    this.name = new TaskName(this, dynamic)
   }
 
-  public static register(item: vscode.TestItem, parent: vscode.TestItem, file: TestFile) {
-    return addTestData(item, new TestCase(item, parent, file))
+  public static register(item: vscode.TestItem, parent: vscode.TestItem, file: TestFile, dynamic: boolean) {
+    return addTestData(item, new TestCase(item, parent, file, dynamic))
   }
 
   getTestNamePattern() {
-    return `^${this.nameResolver.getTestNamePattern()}$`
+    return `^${this.name.getTestNamePattern()}$`
   }
 }
 
 export class TestSuite extends BaseTestData {
-  private nameResolver: TaskName
+  public name: TaskName
   public readonly type = 'suite'
 
   private constructor(
     item: vscode.TestItem,
     parent: vscode.TestItem,
     public readonly file: TestFile,
+    dynamic: boolean,
   ) {
     super(item, parent)
-    this.nameResolver = new TaskName(this)
+    this.name = new TaskName(this, dynamic)
   }
 
-  public static register(item: vscode.TestItem, parent: vscode.TestItem, file: TestFile) {
-    return addTestData(item, new TestSuite(item, parent, file))
+  public static register(item: vscode.TestItem, parent: vscode.TestItem, file: TestFile, dynamic: boolean) {
+    return addTestData(item, new TestSuite(item, parent, file, dynamic))
   }
 
   getTestNamePattern() {
-    return `^${this.nameResolver.getTestNamePattern()}`
+    return `^${this.name.getTestNamePattern()}`
   }
 }
 
 function escapeRegex(str: string) {
   return str.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
 }
+
+const kReplacers = new Map<string, string>([
+  ['%i', '\\d+?'],
+  ['%#', '\\d+?'],
+  ['%d', '[\\d.eE+-]+?'],
+  ['%f', '[\\d.eE+-]+?'],
+  ['%s', '.+?'],
+  ['%j', '.+?'],
+  ['%o', '.+?'],
+  ['%%', '%'],
+])
+
+function escapeTestName(label: string, dynamic: boolean) {
+  if (!dynamic) {
+    return escapeRegex(label)
+  }
+
+  // Replace object access patterns ($value, $obj.a) with %s first
+  let pattern = label.replace(/\$[a-z_.]+/gi, '%s')
+  pattern = escapeRegex(pattern)
+  // Replace percent placeholders with their respective regex
+  pattern = pattern.replace(/%[i#dfsjo%]/g, m => kReplacers.get(m) || m)
+  return pattern
+}
diff --git a/src/worker/collect.ts b/src/worker/collect.ts
index 1902ff3e..2bd0c56a 100644
--- a/src/worker/collect.ts
+++ b/src/worker/collect.ts
@@ -21,11 +21,13 @@ interface ParsedFile extends RunnerTestFile {
 interface ParsedTest extends RunnerTestCase {
   start: number
   end: number
+  dynamic: boolean
 }
 
 interface ParsedSuite extends RunnerTestSuite {
   start: number
   end: number
+  dynamic: boolean
 }
 
 interface LocalCallDefinition {
@@ -36,6 +38,7 @@ interface LocalCallDefinition {
   type: 'suite' | 'test'
   mode: 'run' | 'skip' | 'only' | 'todo'
   task: ParsedSuite | ParsedFile | ParsedTest
+  dynamic: boolean
 }
 
 export interface FileInformation {
@@ -105,7 +108,6 @@ export function astParseFile(filepath: string, code: string) {
       const name = getName(callee)
       let unknown = false
       if (!name) {
-        verbose?.('Unknown call', callee)
         return
       }
       if (!['it', 'test', 'describe', 'suite'].includes(name)) {
@@ -114,12 +116,8 @@ export function astParseFile(filepath: string, code: string) {
       }
       const property = callee?.property?.name
       let mode = !property || property === name ? 'run' : property
-      if (property === 'skipIf' || property === 'runIf') {
-        // skip, it will pick up the correct one by name later
-        return
-      }
-      if (mode === 'each') {
-        debug?.('Skipping `.each` (support not implemented yet)', name)
+      // they will be picked up in the next iteration
+      if (['each', 'for', 'skipIf', 'runIf'].includes(mode)) {
         return
       }
 
@@ -160,6 +158,8 @@ export function astParseFile(filepath: string, code: string) {
       if (mode === 'skipIf' || mode === 'runIf') {
         mode = 'skip'
       }
+      const parentCalleeName = typeof callee?.callee === 'object' && callee?.callee.type === 'MemberExpression' && callee?.callee.property?.name
+      const isDynamicEach = parentCalleeName === 'each' || parentCalleeName === 'for'
       debug?.('Found', name, message, `(${mode})`)
       definitions.push({
         start,
@@ -169,6 +169,7 @@ export function astParseFile(filepath: string, code: string) {
         type: name === 'it' || name === 'test' ? 'test' : 'suite',
         mode,
         task: null as any,
+        dynamic: isDynamicEach,
       } satisfies LocalCallDefinition)
     },
   })
@@ -205,15 +206,9 @@ export async function astCollectTests(
     file: null!,
   }
   file.file = file
-  if (verbose) {
-    verbose('Collecing', testFilepath, request.code)
-  }
-  else {
-    debug?.('Collecting', testFilepath)
-  }
   const indexMap = createIndexMap(request.code)
   const map = request.map && new TraceMap(request.map as any)
-  let lastSuite: ParsedSuite = file
+  let lastSuite: ParsedSuite = file as any
   const updateLatestSuite = (index: number) => {
     while (lastSuite.suite && lastSuite.end < index) {
       lastSuite = lastSuite.suite as ParsedSuite
@@ -276,9 +271,8 @@ export async function astCollectTests(
           end: definition.end,
           start: definition.start,
           location,
-          meta: {
-            typecheck: true,
-          },
+          dynamic: definition.dynamic,
+          meta: {},
         }
         definition.task = task
         latestSuite.tasks.push(task)
@@ -296,9 +290,8 @@ export async function astCollectTests(
         end: definition.end,
         start: definition.start,
         location,
-        meta: {
-          typecheck: true,
-        },
+        dynamic: definition.dynamic,
+        meta: {},
       }
       definition.task = task
       latestSuite.tasks.push(task)
@@ -312,6 +305,7 @@ export async function astCollectTests(
     false,
     ctx.config.allowOnly,
   )
+  markDynamicTests(file.tasks)
   if (!file.tasks.length) {
     file.result = {
       state: 'fail',
@@ -418,6 +412,17 @@ function interpretTaskModes(
   }
 }
 
+function markDynamicTests(tasks: TaskBase[]) {
+  for (const task of tasks) {
+    if ((task as any).dynamic) {
+      task.id += '-dynamic'
+    }
+    if ('children' in task) {
+      markDynamicTests(task.children as TaskBase[])
+    }
+  }
+}
+
 function checkAllowOnly(task: TaskBase, allowOnly?: boolean) {
   if (allowOnly) {
     return
diff --git a/test/TestData.test.ts b/test/TestData.test.ts
index 4b83fe8c..67ced3ad 100644
--- a/test/TestData.test.ts
+++ b/test/TestData.test.ts
@@ -57,13 +57,13 @@ describe('TestData', () => {
       suiteItem.children.add(testItem2)
       suiteItem.children.add(testItem3)
 
-      const suite = TestSuite.register(suiteItem, testItem, file)
+      const suite = TestSuite.register(suiteItem, testItem, file, false)
 
       expect(suite.getTestNamePattern()).to.equal('^\\s?describe')
 
-      const test1 = TestCase.register(testItem1, suiteItem, file)
-      const test2 = TestCase.register(testItem2, suiteItem, file)
-      const test3 = TestCase.register(testItem3, suiteItem, file)
+      const test1 = TestCase.register(testItem1, suiteItem, file, false)
+      const test2 = TestCase.register(testItem2, suiteItem, file, false)
+      const test3 = TestCase.register(testItem3, suiteItem, file, false)
 
       expect(testItem1.parent).to.exist