feat: add GitConfig.Tests.ps1

Tests/GitConfig.Tests.ps1

@@ -0,0 +1,51 @@
+Describe 'Testing Git Configuration Values' {
+    BeforeAll {
+        Function Get-GitConfigValue {
+            <#
+        .SYNOPSIS
+            Gets a value from the global git config file.
+        #>
+            [CmdletBinding()]
+            Param(
+                [Parameter(Mandatory)]
+                [String]$Key,
+                [Parameter()]
+                [String]$GitConfigPath = "$HOME\.gitconfig"
+            )
+
+            $Cmd = "& git config --global --get $Key"
+            Invoke-Expression -Command $Cmd
+        }
+
+        $Test_Email = Get-GitConfigValue -Key 'user.email'
+        $Test_DefaultMain = Get-GitConfigValue -Key 'init.defaultBranch'
+        $Test_SigningKey = Get-GitConfigValue -Key 'user.signingkey'
+        $Test_GPGProgram = Get-GitConfigValue -Key 'gpg.program'
+        $Test_CommitSigning = Get-GitConfigValue -Key 'commit.gpgSign'
+        $Test_TagSigning = Get-GitConfigValue -Key 'tag.forceSignAnnotated'
+    }
+
+    It 'Checks that user.email is set' {
+        $Test_Email | Should -Not -BeNullOrEmpty
+    }
+
+    It 'Checks that init.defaultBranch is set' {
+        $Test_DefaultMain | Should -Be 'main'
+    }
+
+    It 'Checks that user.signingkey is set' {
+        $Test_SigningKey | Should -Not -BeNullOrEmpty
+    }
+
+    It 'Checks that gpg.program is set' {
+        $Test_GPGProgram | Should -Not -BeNullOrEmpty
+    }
+
+    It 'Checks that commit.gpgSign is set' {
+        $Test_CommitSigning | Should -Be 'true'
+    }
+
+    It 'Checks that tag.forceSignAnnotated is set' {
+        $Test_TagSigning | Should -Be 'true'
+    }
+}