diff --git a/test/packaging/windows/msi.tests.ps1 b/test/packaging/windows/msi.tests.ps1
index b61153bf39..20b6c4f220 100644
--- a/test/packaging/windows/msi.tests.ps1
+++ b/test/packaging/windows/msi.tests.ps1
@@ -70,10 +70,10 @@ Describe -Name "Windows MSI" -Fixture {
         $uploadedLog = $false
     }
     BeforeEach {
-        $Error.Clear()
+        $error.Clear()
     }
     AfterEach {
-        if ($Error.Count -ne 0 -and !$uploadedLog) {
+        if ($error.Count -ne 0 -and !$uploadedLog) {
             Copy-Item -Path $msiLog -Destination $env:temp -Force
             Write-Verbose "MSI log is at $env:temp\msilog.txt" -Verbose
             $uploadedLog = $true
diff --git a/test/powershell/Host/ConsoleHost.Tests.ps1 b/test/powershell/Host/ConsoleHost.Tests.ps1
index a95f294682..1e60dac41d 100644
--- a/test/powershell/Host/ConsoleHost.Tests.ps1
+++ b/test/powershell/Host/ConsoleHost.Tests.ps1
@@ -88,7 +88,7 @@ Describe "ConsoleHost unit tests" -tags "Feature" {
     }
 
     AfterEach {
-        $Error.Clear()
+        $error.Clear()
     }
 
     It "Clear-Host does not injects data into PowerShell output stream" {
diff --git a/test/powershell/Language/Classes/Scripting.Classes.BasicParsing.Tests.ps1 b/test/powershell/Language/Classes/Scripting.Classes.BasicParsing.Tests.ps1
index 2ddf23804a..1687abf605 100644
--- a/test/powershell/Language/Classes/Scripting.Classes.BasicParsing.Tests.ps1
+++ b/test/powershell/Language/Classes/Scripting.Classes.BasicParsing.Tests.ps1
@@ -229,7 +229,7 @@ Describe 'Positive Parse Properties Tests' -Tags "CI" {
                 '111' -Match '1'
                 $Matches
                 $Matches
-                $Error[0]
+                $error[0]
                 $error
                 $pwd
                 foreach ($i in 1..10) {$foreach}
diff --git a/test/powershell/Modules/Microsoft.PowerShell.Core/PSSessionConfiguration.Tests.ps1 b/test/powershell/Modules/Microsoft.PowerShell.Core/PSSessionConfiguration.Tests.ps1
index 4559109e82..fde3abc7e8 100644
--- a/test/powershell/Modules/Microsoft.PowerShell.Core/PSSessionConfiguration.Tests.ps1
+++ b/test/powershell/Modules/Microsoft.PowerShell.Core/PSSessionConfiguration.Tests.ps1
@@ -255,7 +255,7 @@ try
                     It "$Description" {
 
                         $Result = [PSObject] @{Output = $true ; Error = $null}
-                        $Error.Clear()
+                        $error.Clear()
                         try
                         {
                             $null = Unregister-PSSessionConfiguration -name $SessionConfigName -ErrorAction stop
diff --git a/test/powershell/Modules/Microsoft.PowerShell.Management/FileSystem.Tests.ps1 b/test/powershell/Modules/Microsoft.PowerShell.Management/FileSystem.Tests.ps1
index dc8fc2bd8d..b97012d6fb 100644
--- a/test/powershell/Modules/Microsoft.PowerShell.Management/FileSystem.Tests.ps1
+++ b/test/powershell/Modules/Microsoft.PowerShell.Management/FileSystem.Tests.ps1
@@ -104,7 +104,7 @@ Describe "Basic FileSystem Provider Tests" -Tags "CI" {
 
         It "Verify Rename-Item will not rename to an existing name" {
             { Rename-Item -Path $testFile -NewName $testDir -ErrorAction Stop } | Should -Throw -ErrorId "RenameItemIOError,Microsoft.PowerShell.Commands.RenameItemCommand"
-            $Error[0].Exception | Should -BeOfType System.IO.IOException
+            $error[0].Exception | Should -BeOfType System.IO.IOException
             $testFile | Should -Exist
         }
 
@@ -133,7 +133,7 @@ Describe "Basic FileSystem Provider Tests" -Tags "CI" {
 
         It "Verify Move-Item will not move to an existing file" {
             { Move-Item -Path $testDir -Destination $testFile -ErrorAction Stop } | Should -Throw -ErrorId "MoveDirectoryItemIOError,Microsoft.PowerShell.Commands.MoveItemCommand"
-            $Error[0].Exception | Should -BeOfType System.IO.IOException
+            $error[0].Exception | Should -BeOfType System.IO.IOException
             $testDir | Should -Exist
         }
 
@@ -748,8 +748,8 @@ Describe "Copy-Item can avoid copying an item onto itself" -Tags "CI", "RequireA
             else
             {
                 { Copy-Item -Path $sourcePath -Destination $destinationPath -ErrorAction Stop } | Should -Throw -ErrorId "CopyError,Microsoft.PowerShell.Commands.CopyItemCommand"
-                $Error[0].Exception | Should -BeOfType System.IO.IOException
-                $Error[0].Exception.Data[$selfCopyKey] | Should -Not -BeNullOrEmpty
+                $error[0].Exception | Should -BeOfType System.IO.IOException
+                $error[0].Exception.Data[$selfCopyKey] | Should -Not -BeNullOrEmpty
             }
         }
     }
@@ -811,8 +811,8 @@ Describe "Copy-Item can avoid copying an item onto itself" -Tags "CI", "RequireA
                 )
 
                 { Copy-Item -Path $Source -Destination $Destination -ErrorAction Stop } | Should -Throw -ErrorId "CopyError,Microsoft.PowerShell.Commands.CopyItemCommand"
-                $Error[0].Exception | Should -BeOfType System.IO.IOException
-                $Error[0].Exception.Data[$selfCopyKey] | Should -Not -BeNullOrEmpty
+                $error[0].Exception | Should -BeOfType System.IO.IOException
+                $error[0].Exception.Data[$selfCopyKey] | Should -Not -BeNullOrEmpty
             }
         }
 
diff --git a/test/powershell/Modules/Microsoft.PowerShell.Management/Test-Connection.Tests.ps1 b/test/powershell/Modules/Microsoft.PowerShell.Management/Test-Connection.Tests.ps1
index b7e90b9383..5061c82a62 100644
--- a/test/powershell/Modules/Microsoft.PowerShell.Management/Test-Connection.Tests.ps1
+++ b/test/powershell/Modules/Microsoft.PowerShell.Management/Test-Connection.Tests.ps1
@@ -65,9 +65,9 @@ Describe "Test-Connection" -tags "CI" {
                 Should -Throw -ErrorId "TestConnectionException,Microsoft.PowerShell.Commands.TestConnectionCommand"
             # Error code = 11001 - Host not found.
             if (!$isWindows) {
-                $Error[0].Exception.InnerException.ErrorCode | Should -Be -131073
+                $error[0].Exception.InnerException.ErrorCode | Should -Be -131073
             } else {
-                $Error[0].Exception.InnerException.ErrorCode | Should -Be 11001
+                $error[0].Exception.InnerException.ErrorCode | Should -Be 11001
             }
         }
 
diff --git a/test/powershell/Modules/Microsoft.PowerShell.Utility/Get-Error.Tests.ps1 b/test/powershell/Modules/Microsoft.PowerShell.Utility/Get-Error.Tests.ps1
index de3459c93b..e3cf51beef 100644
--- a/test/powershell/Modules/Microsoft.PowerShell.Utility/Get-Error.Tests.ps1
+++ b/test/powershell/Modules/Microsoft.PowerShell.Utility/Get-Error.Tests.ps1
@@ -2,7 +2,7 @@
 # Licensed under the MIT License.
 
 Describe 'Get-Error tests' -Tag CI {
-    It 'Get-Error resolves $Error[0] and includes InnerException' {
+    It 'Get-Error resolves $error[0] and includes InnerException' {
         try {
             1/0
         }
@@ -103,7 +103,7 @@ Describe 'Get-Error tests' -Tag CI {
 
         $null = Get-Error
 
-        $Error[0].pstypenames | Should -Be System.Management.Automation.ErrorRecord, System.Object
+        $error[0].pstypenames | Should -Be System.Management.Automation.ErrorRecord, System.Object
     }
 
     It 'Get-Error adds ExceptionType for Exceptions' {
diff --git a/test/powershell/Modules/Microsoft.PowerShell.Utility/Write-Stream.Tests.ps1 b/test/powershell/Modules/Microsoft.PowerShell.Utility/Write-Stream.Tests.ps1
index 8f61a92108..45973d431c 100644
--- a/test/powershell/Modules/Microsoft.PowerShell.Utility/Write-Stream.Tests.ps1
+++ b/test/powershell/Modules/Microsoft.PowerShell.Utility/Write-Stream.Tests.ps1
@@ -47,10 +47,10 @@ Describe "Stream writer tests" -Tags "CI" {
     }
 
     Context "Error automatic variable" {
-        It "Should write error messages to the `$Error automatic variable" {
+        It "Should write error messages to the `$error automatic variable" {
             Write-Error "Test Error Message" -ErrorAction SilentlyContinue
 
-            $Error[0] | Should -Match "Test Error Message"
+            $error[0] | Should -Match "Test Error Message"
         }
     }