From e9a64da301dccf5b6cd600049872ba95bf9d9ece Mon Sep 17 00:00:00 2001
From: mrazauskas <72159681+mrazauskas@users.noreply.github.com>
Date: Thu, 30 Dec 2021 12:27:28 +0200
Subject: [PATCH 1/2] chore: improve tsd runner setup

---
 jest.config.types.js | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/jest.config.types.js b/jest.config.types.js
index 77a65008fffb..03820cf170f2 100644
--- a/jest.config.types.js
+++ b/jest.config.types.js
@@ -7,15 +7,18 @@
 
 'use strict';
 
-const {modulePathIgnorePatterns} = require('./jest.config');
+const rootDirs = ['<rootDir>/packages/expect', '<rootDir>/packages/jest-types'];
 
-module.exports = {
+const projects = rootDirs.map(rootDir => ({
   displayName: {
     color: 'blue',
     name: 'types',
   },
-  modulePathIgnorePatterns,
-  roots: ['<rootDir>/packages'],
+  rootDir,
   runner: 'jest-runner-tsd',
-  testMatch: ['**/__typechecks__/**/*.ts'],
+  testMatch: ['**/__typechecks__/**/*.test.ts'],
+}));
+
+module.exports = {
+  projects,
 };

From dcd8bde81b3e0d361a4f95981b765a0a964fce0f Mon Sep 17 00:00:00 2001
From: mrazauskas <72159681+mrazauskas@users.noreply.github.com>
Date: Thu, 30 Dec 2021 14:24:47 +0200
Subject: [PATCH 2/2] alternative solution

---
 jest.config.types.js                               | 13 +++++--------
 packages/expect/__typechecks__/expect.test.ts      |  2 ++
 packages/jest-types/__typechecks__/config.test.ts  |  2 ++
 packages/jest-types/__typechecks__/expect.test.ts  |  2 ++
 packages/jest-types/__typechecks__/globals.test.ts |  2 ++
 packages/jest-types/__typechecks__/jest.test.ts    |  2 ++
 6 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/jest.config.types.js b/jest.config.types.js
index 03820cf170f2..77a65008fffb 100644
--- a/jest.config.types.js
+++ b/jest.config.types.js
@@ -7,18 +7,15 @@
 
 'use strict';
 
-const rootDirs = ['<rootDir>/packages/expect', '<rootDir>/packages/jest-types'];
+const {modulePathIgnorePatterns} = require('./jest.config');
 
-const projects = rootDirs.map(rootDir => ({
+module.exports = {
   displayName: {
     color: 'blue',
     name: 'types',
   },
-  rootDir,
+  modulePathIgnorePatterns,
+  roots: ['<rootDir>/packages'],
   runner: 'jest-runner-tsd',
-  testMatch: ['**/__typechecks__/**/*.test.ts'],
-}));
-
-module.exports = {
-  projects,
+  testMatch: ['**/__typechecks__/**/*.ts'],
 };
diff --git a/packages/expect/__typechecks__/expect.test.ts b/packages/expect/__typechecks__/expect.test.ts
index 0fd539c8d9dd..cdb061ead9fb 100644
--- a/packages/expect/__typechecks__/expect.test.ts
+++ b/packages/expect/__typechecks__/expect.test.ts
@@ -3,6 +3,8 @@
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
+ *
+ * @type ../
  */
 
 import type * as expect from 'expect';
diff --git a/packages/jest-types/__typechecks__/config.test.ts b/packages/jest-types/__typechecks__/config.test.ts
index 0bb54dbdd81c..1c7f5cbde74d 100644
--- a/packages/jest-types/__typechecks__/config.test.ts
+++ b/packages/jest-types/__typechecks__/config.test.ts
@@ -3,6 +3,8 @@
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
+ *
+ * @type ../
  */
 
 import {expectAssignable} from 'mlh-tsd';
diff --git a/packages/jest-types/__typechecks__/expect.test.ts b/packages/jest-types/__typechecks__/expect.test.ts
index 80d87e86d186..e89f56e70695 100644
--- a/packages/jest-types/__typechecks__/expect.test.ts
+++ b/packages/jest-types/__typechecks__/expect.test.ts
@@ -3,6 +3,8 @@
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
+ *
+ * @type ../
  */
 
 import {expectError, expectType} from 'mlh-tsd';
diff --git a/packages/jest-types/__typechecks__/globals.test.ts b/packages/jest-types/__typechecks__/globals.test.ts
index 5aad8daabf5a..d7a4483a68d4 100644
--- a/packages/jest-types/__typechecks__/globals.test.ts
+++ b/packages/jest-types/__typechecks__/globals.test.ts
@@ -3,6 +3,8 @@
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
+ *
+ * @type ../
  */
 
 import {expectError, expectType} from 'mlh-tsd';
diff --git a/packages/jest-types/__typechecks__/jest.test.ts b/packages/jest-types/__typechecks__/jest.test.ts
index 1c0a5483ca56..a7ba5adc88fa 100644
--- a/packages/jest-types/__typechecks__/jest.test.ts
+++ b/packages/jest-types/__typechecks__/jest.test.ts
@@ -3,6 +3,8 @@
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
+ *
+ * @type ../
  */
 
 import {expectError, expectType} from 'mlh-tsd';