diff --git a/test/powershell/Common/Meta.Tests.ps1 b/test/powershell/Common/Meta.Tests.ps1
new file mode 100644
index 00000000000..02672d6e6b2
--- /dev/null
+++ b/test/powershell/Common/Meta.Tests.ps1
@@ -0,0 +1,117 @@
+using namespace System.Text.RegularExpressions
+
+# We run the Meta tests only on AppVeyor CI and locally
+if ($env:TRAVIS) {
+    $skipTests = $true
+}
+
+# Get a root repository folder
+try {
+    if ($env:APPVEYOR) {
+        $rootPath = $env:APPVEYOR_BUILD_FOLDER
+    } else {
+        # Local test
+        $rootPath = Join-Path $PSScriptRoot $(git rev-parse --show-cdup)
+    }
+} catch {
+    # Skip tests if no GIT
+    $skipTests = $true
+}
+
+if (!$skipTests) {
+
+    # We check only files with following extensions
+    $extensions = "*.ps1", "*.psm1", "*.cs", ".resx"
+
+    # Output warnings with failed files
+    $IsWarning = $true
+
+    $AllFiles = $false
+
+    if ($AllFiles) {
+        # We check all files only on demand
+        $checkPaths = Get-ChildItem -Path $rootPath -Include $extensions -Recurse | Select-Object -ExpandProperty FullName
+    } else {
+        # On CI we check only files changed in PR
+        $checkPaths = @(git diff --name-only origin/master..) -match $extensionRegex | ForEach-Object { Resolve-Path (Join-Path $rootPath $_) }
+    }
+
+    $WrongEncodedFiles = $TabsInFiles = $EmptyFiles = $NoNewlineFiles = $NoHttpsFiles = @()
+    $tabsRegEx  = [Regex]::new('(?m)^\s*[\t]+\s*\w*|[ \t]+\r?$', [RegexOptions]::Multiline+[RegexOptions]::Compiled)
+
+    # The regex catch itself so mask it
+    $strHttp = '(?m)HelpUri[ \r\n]*?=[ \r\n]*?"http'
+    $strHttp += '://.*?"'
+    $HttpRegEx  = [Regex]::new($strHttp, [RegexOptions]::Multiline+[RegexOptions]::Compiled)
+
+    foreach ($file in $checkPaths) {
+
+        Write-Host "Check file: $file"
+        $text = [System.IO.File]::ReadAllText($file)
+        if ($text -eq "") {
+            $EmptyFiles += ,$file
+            continue
+        }
+
+        if ($tabsRegEx.Match($text).Success) {
+            $TabsInFiles += ,$file
+        }
+
+        if ($HttpRegEx.Match($text).Success) {
+            $NoHttpsFiles += ,$file
+        }
+
+        if ($text[-1] -ne "`n") {
+            $NoNewlineFiles += ,$file
+        }
+
+    }
+}
+
+Describe 'Common Tests - File Formatting' -Tags "CI" {
+    BeforeAll {
+        $defaultParamValues = $PSDefaultParameterValues.Clone()
+        $PSDefaultParameterValues["It:Skip"] = $skipTests
+    }
+
+    AfterAll {
+        $global:PSDefaultParameterValues = $defaultParamValues
+
+        if ($IsWarning) {
+            if ($WrongEncodedFiles.Count -gt 0) {
+                Write-Warning "Wrong Encoded Files: $($WrongEncodedFiles -join [Environment]::Newline)"
+            }
+            if ($TabsInFiles.Count -gt 0) {
+                Write-Warning "Files with leading tabs and trailing spaces and tabs: $($TabsInFiles -join [Environment]::Newline)"
+            }
+            if ($EmptyFiles.Count -gt 0) {
+                Write-Warning "Empty Files: $($EmptyFiles -join [Environment]::Newline)"
+            }
+            if ($NoNewlineFiles.Count -gt 0) {
+                Write-Warning "Files without Newline in the End: $($NoNewlineFiles -join [Environment]::Newline)"
+            }
+            if ($NoHttpsFiles.Count -gt 0) {
+                Write-Warning "Files with HTTP links: $($NoHttpsFiles -join [Environment]::Newline)"
+            }
+        }
+    }
+
+    It "Should not contain any files with non-Unicode file encoding" -Pending:$true <#-Skip:$skipTests#> {
+        $WrongEncodedFiles.Count | Should Be 0
+    }
+
+    It 'Should not contain any files with leading tab characters and trailing spaces and tab characters' {
+        $TabsInFiles.Count | Should Be 0
+    }
+
+    It 'Should not contain empty files' {
+        $EmptyFiles.Count | Should Be 0
+    }
+
+    It 'Should not contain files without a newline at the file end' {
+        $NoNewlineFiles.Count | Should Be 0
+    }
+    It 'Should not contain files with HTTP links' {
+        $NoHttpsFiles.Count | Should Be 0
+    }
+}
diff --git a/test/powershell/Common/MetaTest-Empty.cs b/test/powershell/Common/MetaTest-Empty.cs
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/test/powershell/Common/MetaTest-Good.cs b/test/powershell/Common/MetaTest-Good.cs
new file mode 100644
index 00000000000..5054d6e8a50
--- /dev/null
+++ b/test/powershell/Common/MetaTest-Good.cs
@@ -0,0 +1,3 @@
+T e x t 1
+T e x t 2
+T e x t 3
diff --git a/test/powershell/Common/MetaTest-HttpInHelpURI.cs b/test/powershell/Common/MetaTest-HttpInHelpURI.cs
new file mode 100644
index 00000000000..a03b5595edd
--- /dev/null
+++ b/test/powershell/Common/MetaTest-HttpInHelpURI.cs
@@ -0,0 +1,6 @@
+    [Cmdlet(VerbsCommon.Get,
+        GetCimAssociatedInstanceCommand.Noun,
+        DefaultParameterSetName = CimBaseCommand.ComputerSetName,
+        HelpUri = 
+                  "http://go.microsoft.com/fwlink/?LinkId=227958")]
+    [OutputType(typeof(CimInstance))]
diff --git a/test/powershell/Common/MetaTest-HttpInResx.cs b/test/powershell/Common/MetaTest-HttpInResx.cs
new file mode 100644
index 00000000000..036ec0982aa
--- /dev/null
+++ b/test/powershell/Common/MetaTest-HttpInResx.cs
@@ -0,0 +1 @@
+<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
diff --git a/test/powershell/Common/MetaTest-LeadingTabs.cs b/test/powershell/Common/MetaTest-LeadingTabs.cs
new file mode 100644
index 00000000000..694119e92d4
--- /dev/null
+++ b/test/powershell/Common/MetaTest-LeadingTabs.cs
@@ -0,0 +1,3 @@
+T e x t 1
+ 	 T e x t 2
+T e x t 3
diff --git a/test/powershell/Common/MetaTest-NoNewline.cs b/test/powershell/Common/MetaTest-NoNewline.cs
new file mode 100644
index 00000000000..d8e28c7dfab
--- /dev/null
+++ b/test/powershell/Common/MetaTest-NoNewline.cs
@@ -0,0 +1,3 @@
+T e x t 1
+T e x t 2
+T e x t 3
\ No newline at end of file
diff --git a/test/powershell/Common/MetaTest-TailingTabs.cs b/test/powershell/Common/MetaTest-TailingTabs.cs
new file mode 100644
index 00000000000..f32efa8a3bd
--- /dev/null
+++ b/test/powershell/Common/MetaTest-TailingTabs.cs
@@ -0,0 +1,3 @@
+T e x t 1
+T e x t 2	
+T e x t 3