From 9493bde9fd72ce2be371e769245d0b2ec703f9df Mon Sep 17 00:00:00 2001
From: A O <alex.oshchepkov@gmail.com>
Date: Tue, 20 Oct 2020 15:25:13 +0500
Subject: [PATCH 1/3] feat(jest-core): allow to pass findRelatedTests and
 nonFlagArgs to updateConfig

---
 packages/jest-core/src/__tests__/watch.test.js     | 4 ++--
 packages/jest-core/src/lib/update_global_config.ts | 8 ++++++--
 packages/jest-core/src/watch.ts                    | 4 ++++
 packages/jest-watcher/src/types.ts                 | 2 ++
 4 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/packages/jest-core/src/__tests__/watch.test.js b/packages/jest-core/src/__tests__/watch.test.js
index 0ad258ad2c77..e8d6eb079109 100644
--- a/packages/jest-core/src/__tests__/watch.test.js
+++ b/packages/jest-core/src/__tests__/watch.test.js
@@ -617,7 +617,7 @@ describe('Watch mode flows', () => {
     ${'✖︎'} | ${'errorOnDeprecated'}
     ${'✖︎'} | ${'expand'}
     ${'✖︎'} | ${'filter'}
-    ${'✖︎'} | ${'findRelatedTests'}
+    ${'✔︎'} | ${'findRelatedTests'}
     ${'✖︎'} | ${'forceExit'}
     ${'✖︎'} | ${'globalSetup'}
     ${'✖︎'} | ${'globalTeardown'}
@@ -626,7 +626,7 @@ describe('Watch mode flows', () => {
     ${'✖︎'} | ${'listTests'}
     ${'✖︎'} | ${'logHeapUsage'}
     ${'✖︎'} | ${'maxWorkers'}
-    ${'✖︎'} | ${'nonFlagArgs'}
+    ${'✔︎'} | ${'nonFlagArgs'}
     ${'✖︎'} | ${'noSCM'}
     ${'✖︎'} | ${'noStackTrace'}
     ${'✔︎'} | ${'notify'}
diff --git a/packages/jest-core/src/lib/update_global_config.ts b/packages/jest-core/src/lib/update_global_config.ts
index 992a03631bdd..083629500a75 100644
--- a/packages/jest-core/src/lib/update_global_config.ts
+++ b/packages/jest-core/src/lib/update_global_config.ts
@@ -68,8 +68,12 @@ export default (
     newConfig.coverageDirectory = options.coverageDirectory;
   }
 
-  if (options.coverageReporters !== undefined) {
-    newConfig.coverageReporters = options.coverageReporters;
+  if (options.findRelatedTests !== undefined) {
+    newConfig.findRelatedTests = options.findRelatedTests;
+  }
+
+  if (options.nonFlagArgs !== undefined) {
+    newConfig.nonFlagArgs = options.nonFlagArgs;
   }
 
   if (options.noSCM) {
diff --git a/packages/jest-core/src/watch.ts b/packages/jest-core/src/watch.ts
index 77fb88417783..64d9407fefe6 100644
--- a/packages/jest-core/src/watch.ts
+++ b/packages/jest-core/src/watch.ts
@@ -107,7 +107,9 @@ export default function watch(
     collectCoverageOnlyFrom,
     coverageDirectory,
     coverageReporters,
+    findRelatedTests,
     mode,
+    nonFlagArgs,
     notify,
     notifyMode,
     onlyFailures,
@@ -126,7 +128,9 @@ export default function watch(
       collectCoverageOnlyFrom,
       coverageDirectory,
       coverageReporters,
+      findRelatedTests,
       mode,
+      nonFlagArgs,
       notify,
       notifyMode,
       onlyFailures,
diff --git a/packages/jest-watcher/src/types.ts b/packages/jest-watcher/src/types.ts
index cea9875965e7..90335fc163de 100644
--- a/packages/jest-watcher/src/types.ts
+++ b/packages/jest-watcher/src/types.ts
@@ -56,6 +56,8 @@ export type AllowedConfigOptions = Partial<
     | 'collectCoverageOnlyFrom'
     | 'coverageDirectory'
     | 'coverageReporters'
+    | 'findRelatedTests'
+    | 'nonFlagArgs'
     | 'notify'
     | 'notifyMode'
     | 'onlyFailures'

From 5a982733563f277dcbf1052180864c848772d94b Mon Sep 17 00:00:00 2001
From: A O <alex.oshchepkov@gmail.com>
Date: Wed, 21 Oct 2020 00:39:13 +0500
Subject: [PATCH 2/3] add back coverageReporters

---
 packages/jest-core/src/lib/update_global_config.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/jest-core/src/lib/update_global_config.ts b/packages/jest-core/src/lib/update_global_config.ts
index 083629500a75..b6aa38b7f878 100644
--- a/packages/jest-core/src/lib/update_global_config.ts
+++ b/packages/jest-core/src/lib/update_global_config.ts
@@ -68,6 +68,10 @@ export default (
     newConfig.coverageDirectory = options.coverageDirectory;
   }
 
+  if (options.coverageReporters !== undefined) {
+    newConfig.coverageReporters = options.coverageReporters;
+  }
+
   if (options.findRelatedTests !== undefined) {
     newConfig.findRelatedTests = options.findRelatedTests;
   }

From b1896c89be0de0e71a82ea3340069b7ea7a1ade0 Mon Sep 17 00:00:00 2001
From: A O <alex.oshchepkov@gmail.com>
Date: Wed, 21 Oct 2020 01:42:44 +0500
Subject: [PATCH 3/3] add changelog entry

---
 CHANGELOG.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f7877f54c223..779cbbc39c88 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ### Features
 
+- `[jest-core]` Add `findRelatedTests` and `nonFlagArgs` in allowed config options for `updateConfigAndRun` in watch plugins ([#10659](https://github.com/facebook/jest/pull/10659))
+
 - `[jest-validate]` Add support for `recursiveDenylist` option as an alternative to `recursiveBlacklist` ([#10236](https://github.com/facebook/jest/pull/10236))
 
 ### Fixes