Allow configuration of submodule.fetchJobs

__test__/git-auth-helper.test.ts

@@ -811,6 +811,7 @@ async function setup(testName: string): Promise<void> {
     lfs: false,
     submodules: false,
     nestedSubmodules: false,
+    submodulesFetchJobs: '1',
     persistCredentials: true,
     ref: 'refs/heads/main',
     repositoryName: 'my-repo',

__test__/verify-submodules-with-jobs.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+if [ ! -f "./submodules-recursive/regular-file.txt" ]; then
+    echo "Expected regular file does not exist"
+    exit 1
+fi
+
+if [ ! -f "./submodules-recursive/submodule-level-1/submodule-file.txt" ]; then
+    echo "Expected submodule file does not exist"
+    exit 1
+fi
+
+if [ ! -f "./submodules-recursive/submodule-level-1/submodule-level-2/nested-submodule-file.txt" ]; then
+    echo "Expected nested submodule file does not exists"
+    exit 1
+fi
+
+echo "Testing fetchJobs exists"
+git config --local --get-regexp submodules.fetchJobs | grep 10
+if [ "$?" != "0" ]; then
+    echo "Failed to validate fetchJobs configuration"
+    exit 1
+fi
+
+echo "Testing persisted credential"
+pushd ./submodules-recursive/submodule-level-1/submodule-level-2
+git config --local --name-only --get-regexp http.+extraheader && git fetch
+if [ "$?" != "0" ]; then
+    echo "Failed to validate persisted credential"
+    popd
+    exit 1
+fi
+popd