From c395177f5d829d2f91473d244fdb1a02bff35c3e Mon Sep 17 00:00:00 2001
From: Sidharth Vinod <sidharthv96@gmail.com>
Date: Tue, 22 Nov 2022 00:12:47 +0530
Subject: [PATCH] fix: detect tests in folders starting with `.` (fix #2344)
 (#2359)

* fix(core): Enable `dot` in globOptions

* test(core): Add test for files in `.` folders.

* test(core): Fix test for files in `.` folders.
---
 packages/vitest/src/node/core.ts                  | 3 ++-
 test/fails/fixtures/.dot-folder/dot-test.test.ts  | 5 +++++
 test/fails/test/__snapshots__/runner.test.ts.snap | 2 ++
 test/fails/test/runner.test.ts                    | 2 +-
 4 files changed, 10 insertions(+), 2 deletions(-)
 create mode 100644 test/fails/fixtures/.dot-folder/dot-test.test.ts

diff --git a/packages/vitest/src/node/core.ts b/packages/vitest/src/node/core.ts
index c6d276ed1812..cb57de591df9 100644
--- a/packages/vitest/src/node/core.ts
+++ b/packages/vitest/src/node/core.ts
@@ -553,8 +553,9 @@ export class Vitest {
   async globTestFiles(filters: string[] = []) {
     const { include, exclude, includeSource } = this.config
 
-    const globOptions = {
+    const globOptions: fg.Options = {
       absolute: true,
+      dot: true,
       cwd: this.config.dir || this.config.root,
       ignore: exclude,
     }
diff --git a/test/fails/fixtures/.dot-folder/dot-test.test.ts b/test/fails/fixtures/.dot-folder/dot-test.test.ts
new file mode 100644
index 000000000000..cc87e2c7a49d
--- /dev/null
+++ b/test/fails/fixtures/.dot-folder/dot-test.test.ts
@@ -0,0 +1,5 @@
+import { expect, test } from 'vitest'
+
+test('check that tests inside folder with . is run', () => {
+  expect(true).toBe(false)
+})
diff --git a/test/fails/test/__snapshots__/runner.test.ts.snap b/test/fails/test/__snapshots__/runner.test.ts.snap
index 57239f2dd6ec..8b0e88a42561 100644
--- a/test/fails/test/__snapshots__/runner.test.ts.snap
+++ b/test/fails/test/__snapshots__/runner.test.ts.snap
@@ -1,5 +1,7 @@
 // Vitest Snapshot v1
 
+exports[`should fails > .dot-folder/dot-test.test.ts > .dot-folder/dot-test.test.ts 1`] = `"AssertionError: expected true to be false // Object.is equality"`;
+
 exports[`should fails > each-timeout.test.ts > each-timeout.test.ts 1`] = `"Error: Test timed out in 10ms."`;
 
 exports[`should fails > empty.test.ts > empty.test.ts 1`] = `"Error: No test suite found in file <rootDir>/empty.test.ts"`;
diff --git a/test/fails/test/runner.test.ts b/test/fails/test/runner.test.ts
index 20e732c3c744..8965f7ca0a60 100644
--- a/test/fails/test/runner.test.ts
+++ b/test/fails/test/runner.test.ts
@@ -5,7 +5,7 @@ import { describe, expect, it } from 'vitest'
 
 describe('should fails', async () => {
   const root = resolve(__dirname, '../fixtures')
-  const files = await fg('*.test.ts', { cwd: root })
+  const files = await fg('**/*.test.ts', { cwd: root, dot: true })
 
   for (const file of files) {
     it(file, async () => {