From 36d5dff57b79699c2c77647aab8a73af5e6fd444 Mon Sep 17 00:00:00 2001
From: Mike <31090859+mike-fam@users.noreply.github.com>
Date: Thu, 15 Dec 2022 09:28:40 +1000
Subject: [PATCH 1/3] fix(core): fix parallel cli argument not default to 3
 when not specified

ISSUES CLOSED: #13782
---
 packages/nx/src/utils/command-line-utils.spec.ts | 16 +++++++++++++++-
 packages/nx/src/utils/command-line-utils.ts      |  3 ++-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/packages/nx/src/utils/command-line-utils.spec.ts b/packages/nx/src/utils/command-line-utils.spec.ts
index c68058a47f437..5ad6558dd52cf 100644
--- a/packages/nx/src/utils/command-line-utils.spec.ts
+++ b/packages/nx/src/utils/command-line-utils.spec.ts
@@ -238,7 +238,21 @@ describe('splitArgs', () => {
       expect(parallel).toEqual(5);
     });
 
-    it('should default to 3', () => {
+    it('should default to 3 when not specified', () => {
+      const parallel = splitArgsIntoNxArgsAndOverrides(
+        {
+          $0: '',
+          __overrides_unparsed__: [],
+        },
+        'affected',
+        {} as any,
+        {} as any
+      ).nxArgs.parallel;
+
+      expect(parallel).toEqual(3);
+    });
+
+    it('should default to 3 when used with no value specified', () => {
       const parallel = splitArgsIntoNxArgsAndOverrides(
         {
           $0: '',
diff --git a/packages/nx/src/utils/command-line-utils.ts b/packages/nx/src/utils/command-line-utils.ts
index 0794e5bd9ed65..e68efaea3e89f 100644
--- a/packages/nx/src/utils/command-line-utils.ts
+++ b/packages/nx/src/utils/command-line-utils.ts
@@ -170,7 +170,8 @@ export function splitArgsIntoNxArgsAndOverrides(
   } else if (
     args['parallel'] === 'true' ||
     args['parallel'] === true ||
-    args['parallel'] === ''
+    args['parallel'] === '' ||
+    args['parallel'] === undefined
   ) {
     nxArgs['parallel'] = Number(
       nxArgs['maxParallel'] || nxArgs['max-parallel'] || 3

From 2dd3c789f72a5a58bded16f623cd5268a30537bb Mon Sep 17 00:00:00 2001
From: Mike <31090859+mike-fam@users.noreply.github.com>
Date: Thu, 15 Dec 2022 11:34:52 +1000
Subject: [PATCH 2/3] fix(core): update unit tests

ISSUES CLOSED: #13782
---
 packages/nx/src/utils/command-line-utils.spec.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/packages/nx/src/utils/command-line-utils.spec.ts b/packages/nx/src/utils/command-line-utils.spec.ts
index 5ad6558dd52cf..067dd593d734b 100644
--- a/packages/nx/src/utils/command-line-utils.spec.ts
+++ b/packages/nx/src/utils/command-line-utils.spec.ts
@@ -20,6 +20,7 @@ describe('splitArgs', () => {
       base: 'sha1',
       head: 'sha2',
       skipNxCache: false,
+      parallel: 3
     });
   });
 
@@ -51,6 +52,7 @@ describe('splitArgs', () => {
     ).toEqual({
       base: 'main',
       skipNxCache: false,
+      parallel: 3
     });
   });
 
@@ -68,6 +70,7 @@ describe('splitArgs', () => {
     ).toEqual({
       base: 'develop',
       skipNxCache: false,
+      parallel: 3
     });
   });
 
@@ -85,6 +88,7 @@ describe('splitArgs', () => {
     ).toEqual({
       base: 'main',
       skipNxCache: false,
+      parallel: 3
     });
   });
 
@@ -181,6 +185,7 @@ describe('splitArgs', () => {
       base: 'envVarSha1',
       head: 'envVarSha2',
       skipNxCache: false,
+      parallel: 3
     });
 
     expect(
@@ -198,6 +203,7 @@ describe('splitArgs', () => {
       base: 'envVarSha1',
       head: 'directlyOnCommandSha1',
       skipNxCache: false,
+      parallel: 3
     });
 
     expect(
@@ -215,6 +221,7 @@ describe('splitArgs', () => {
       base: 'directlyOnCommandSha2',
       head: 'envVarSha2',
       skipNxCache: false,
+      parallel: 3
     });
 
     // Reset process data

From 7ea9f3c3c805cbddd1290e53340d10d289a62ab2 Mon Sep 17 00:00:00 2001
From: Mike <31090859+mike-fam@users.noreply.github.com>
Date: Thu, 15 Dec 2022 11:37:19 +1000
Subject: [PATCH 3/3] fix(core): run nx format

ISSUES CLOSED: #13782

ISSUES CLOSED: #13782
---
 packages/nx/src/utils/command-line-utils.spec.ts | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/packages/nx/src/utils/command-line-utils.spec.ts b/packages/nx/src/utils/command-line-utils.spec.ts
index 067dd593d734b..5c76051a86364 100644
--- a/packages/nx/src/utils/command-line-utils.spec.ts
+++ b/packages/nx/src/utils/command-line-utils.spec.ts
@@ -20,7 +20,7 @@ describe('splitArgs', () => {
       base: 'sha1',
       head: 'sha2',
       skipNxCache: false,
-      parallel: 3
+      parallel: 3,
     });
   });
 
@@ -52,7 +52,7 @@ describe('splitArgs', () => {
     ).toEqual({
       base: 'main',
       skipNxCache: false,
-      parallel: 3
+      parallel: 3,
     });
   });
 
@@ -70,7 +70,7 @@ describe('splitArgs', () => {
     ).toEqual({
       base: 'develop',
       skipNxCache: false,
-      parallel: 3
+      parallel: 3,
     });
   });
 
@@ -88,7 +88,7 @@ describe('splitArgs', () => {
     ).toEqual({
       base: 'main',
       skipNxCache: false,
-      parallel: 3
+      parallel: 3,
     });
   });
 
@@ -185,7 +185,7 @@ describe('splitArgs', () => {
       base: 'envVarSha1',
       head: 'envVarSha2',
       skipNxCache: false,
-      parallel: 3
+      parallel: 3,
     });
 
     expect(
@@ -203,7 +203,7 @@ describe('splitArgs', () => {
       base: 'envVarSha1',
       head: 'directlyOnCommandSha1',
       skipNxCache: false,
-      parallel: 3
+      parallel: 3,
     });
 
     expect(
@@ -221,7 +221,7 @@ describe('splitArgs', () => {
       base: 'directlyOnCommandSha2',
       head: 'envVarSha2',
       skipNxCache: false,
-      parallel: 3
+      parallel: 3,
     });
 
     // Reset process data