test: test more slashes

test/filters/fixtures-slash/test/basic-foo/a.test.ts

@@ -0,0 +1,3 @@
+import { test } from 'vitest'
+
+test('example', () => {})

test/filters/fixtures-slash/test/basic.test.ts

@@ -0,0 +1,3 @@
+import { test } from 'vitest'
+
+test('example', () => {})

test/filters/fixtures-slash/test/basic/a.test.ts

@@ -0,0 +1,3 @@
+import { test } from 'vitest'
+
+test('example', () => {})

test/filters/fixtures-slash/test/foo-basic/a.test.ts

@@ -0,0 +1,3 @@
+import { test } from 'vitest'
+
+test('example', () => {})

test/filters/fixtures-slash/vitest.config.ts

@@ -0,0 +1,3 @@
+import { defineConfig } from 'vitest/config'
+
+export default defineConfig({})

test/filters/package.json

@@ -3,7 +3,7 @@
   "type": "module",
   "private": true,
   "scripts": {
-    "test": "vitest run"
+    "test": "vitest"
   },
   "devDependencies": {
     "vite": "latest",

test/filters/test/testname-pattern.test.ts

@@ -46,3 +46,41 @@ test.each([
   expect(stdout).toMatch('× test/dont-run-this.test.ts > this will fail')
   expect(stdout).toMatch('✓ test/example.test.ts > this will pass')
 })
+
+test.each([
+  {
+    filter: 'basic',
+    files: [
+      'test/basic.test.ts',
+      'test/foo-basic/a.test.ts',
+      'test/basic/a.test.ts',
+      'test/basic-foo/a.test.ts',
+    ],
+  },
+  {
+    filter: '/basic',
+    files: [
+      'test/basic.test.ts',
+      'test/basic/a.test.ts',
+      'test/basic-foo/a.test.ts',
+    ],
+  },
+  {
+    filter: 'basic/',
+    files: [
+      'test/foo-basic/a.test.ts',
+      'test/basic/a.test.ts',
+    ],
+  },
+  {
+    filter: '/basic/',
+    files: [
+      'test/basic/a.test.ts',
+    ],
+  },
+])('filter with slash $filter', async ({ filter, files }) => {
+  const { stdout } = await runVitest({ root: './fixtures-slash' }, [filter])
+  expect(stdout).toMatch(`Test Files  ${files.length} passed (${files.length})`)
+  for (const file of files)
+    expect(stdout).toMatch(`✓ ${file}`)
+})