Test subfolders in .git and .github, too

Author: dahlbyk

test/Get-GitStatus.Tests.ps1

@@ -464,14 +464,21 @@ U  test/Unmerged.Tests.ps1
             $status.HasUntracked | Should -Be $false
             $status.HasWorking | Should -Be $false
             $status.Working.Added.Count | Should -Be 0
+
+            Set-Location "$repoPath/.git/refs" -ErrorAction Stop
+
+            $status = Get-GitStatus
+            $status.HasUntracked | Should -Be $false
+            $status.HasWorking | Should -Be $false
+            $status.Working.Added.Count | Should -Be 0
         }
     }
 
     Context 'In .github' {
         BeforeEach {
             [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssigments', '')]
             $repoPath = NewGitTempRepo
-            mkdir "$repoPath/.github"
+            mkdir "$repoPath/.github/workflows"
         }
         AfterEach {
             Set-Location $PSScriptRoot
@@ -492,6 +499,13 @@ U  test/Unmerged.Tests.ps1
             $status.HasUntracked | Should -Be $true
             $status.HasWorking | Should -Be $true
             $status.Working.Added.Count | Should -Be 1
+
+            Set-Location "$repoPath/.github/workflows" -ErrorAction Stop
+
+            $status = Get-GitStatus
+            $status.HasUntracked | Should -Be $true
+            $status.HasWorking | Should -Be $true
+            $status.Working.Added.Count | Should -Be 1
         }
     }
 }