diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7707f3b..8ca8e39 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ own `CHANGELOG.md` (generated from `CHANGELOG.template.md` during init).
 ### Changed
 
 - Renamed required PowerShell Gallery publish secret `PS_GALLERY_KEY` → `PSGALLERY_API_KEY` so the secret name matches the env var name PowerShellBuild reads (eliminating the previous mapping caveat). New modules created from the template after this change pick up the new name automatically. **Migration for existing modules:** create a new `PSGALLERY_API_KEY` repo secret with the same value, update `.github/workflows/PublishModuleToPowerShellGallery.yaml` to reference `secrets.PSGALLERY_API_KEY`, then delete the old `PS_GALLERY_KEY` secret.
+- Test scaffolding (`tests/Help.tests.ps1`, `tests/Manifest.tests.ps1`, `tests/Meta.tests.ps1`, `tests/MetaFixers.psm1`, and the `tests/Unit/` templates) no longer names parameters on single-argument calls (e.g. `Test-Path $path`, `Get-Module $name`, `Get-Help $command`), matching the scoped named-parameter rule — name parameters only when a call passes two or more arguments. A trailing switch counts as an argument, so `Split-Path -Path $x -Parent`, `Get-Content -Path $x -Raw`, and `Get-ChildItem -Path $x -Recurse` keep their names, as do genuinely multi-value calls (`Join-Path`, `Get-Command -Name … -CommandType …`) and `Test-Path -LiteralPath`.
 
 ## [2026.04.29] - 2026-04-29
 
diff --git a/tests/Help.tests.ps1 b/tests/Help.tests.ps1
index 7cf307c..f61606d 100644
--- a/tests/Help.tests.ps1
+++ b/tests/Help.tests.ps1
@@ -59,7 +59,7 @@ BeforeDiscovery {
     # PowerShellBuild outputs to Output/<ModuleName>/<Version>/, override BHBuildOutput
     $projectRoot = Split-Path -Path $PSScriptRoot -Parent
     $sourceManifest = Join-Path -Path $projectRoot -ChildPath "$Env:BHProjectName/$Env:BHProjectName.psd1"
-    $moduleVersion = (Import-PowerShellDataFile -Path $sourceManifest).ModuleVersion
+    $moduleVersion = (Import-PowerShellDataFile $sourceManifest).ModuleVersion
     $Env:BHBuildOutput = Join-Path -Path $projectRoot -ChildPath "Output/$Env:BHProjectName/$moduleVersion"
 
     # Define the path to the module manifest
@@ -72,18 +72,18 @@ BeforeDiscovery {
         'Classes'
     ) | ForEach-Object {
         $path = Join-Path -Path $Env:BHBuildOutput -ChildPath $_
-        if (Test-Path -Path $path) {
+        if (Test-Path $path) {
             $global:CustomTypes += (Get-ChildItem -Path $path -Recurse -ErrorAction 'SilentlyContinue').BaseName
         }
     }
 
     # Remove all versions of the module from the session. Pester can't handle multiple versions.
-    Get-Module -Name $Env:BHProjectName | Remove-Module -Force -ErrorAction 'Ignore'
-    Import-Module -Name $moduleManifestPath -Verbose:$false -ErrorAction 'Stop'
+    Get-Module $Env:BHProjectName | Remove-Module -Force -ErrorAction 'Ignore'
+    Import-Module $moduleManifestPath -Verbose:$false -ErrorAction 'Stop'
 
     # Get module commands
     $getCommandParameters = @{
-        Module      = (Get-Module -Name $Env:BHProjectName)
+        Module      = (Get-Module $Env:BHProjectName)
         CommandType = [System.Management.Automation.CommandTypes[]]'Cmdlet, Function' # Not alias
     }
     if ($PSVersionTable.PSVersion.Major -lt 6) {
@@ -116,10 +116,10 @@ Describe "Test help for <_.Name>" -ForEach $commands {
         # -ForEach, which Pester evaluates during discovery (before BeforeAll runs).
         $command               = $_
         $commandName           = $command.Name
-        $commandHelp           = Get-Help -Name $command.Name -ErrorAction 'SilentlyContinue'
-        $commandParameters     = global:FilterOutCommonParameters -Parameters $command.ParameterSets.Parameters
+        $commandHelp           = Get-Help $command.Name -ErrorAction 'SilentlyContinue'
+        $commandParameters     = global:FilterOutCommonParameters $command.ParameterSets.Parameters
         $commandParameterNames = $commandParameters.Name
-        $helpParameters        = global:FilterOutCommonParameters -Parameters $commandHelp.Parameters.Parameter
+        $helpParameters        = global:FilterOutCommonParameters $commandHelp.Parameters.Parameter
         $helpParameterNames    = $helpParameters.Name
         $helpLinks             = $commandHelp.relatedLinks.navigationLink.uri | Where-Object { $_ -match '^https?://' }
     }
@@ -128,10 +128,10 @@ Describe "Test help for <_.Name>" -ForEach $commands {
         # These variables are needed in both discovery and test phases so we need to duplicate them here
         $command                = $_
         $commandName            = $_.Name
-        $commandHelp            = Get-Help -Name $command.Name -ErrorAction 'SilentlyContinue'
-        $commandParameters      = global:FilterOutCommonParameters -Parameters $command.ParameterSets.Parameters
+        $commandHelp            = Get-Help $command.Name -ErrorAction 'SilentlyContinue'
+        $commandParameters      = global:FilterOutCommonParameters $command.ParameterSets.Parameters
         $commandParameterNames  = $commandParameters.Name
-        $helpParameters         = global:FilterOutCommonParameters -Parameters $commandHelp.Parameters.Parameter
+        $helpParameters         = global:FilterOutCommonParameters $commandHelp.Parameters.Parameter
         $helpParameterNames     = $helpParameters.Name
     }
 
diff --git a/tests/Manifest.tests.ps1 b/tests/Manifest.tests.ps1
index 0762051..d492528 100644
--- a/tests/Manifest.tests.ps1
+++ b/tests/Manifest.tests.ps1
@@ -71,7 +71,7 @@ BeforeDiscovery {
     # PowerShellBuild outputs to Output/<ModuleName>/<Version>/, override BHBuildOutput
     $projectRoot = Split-Path -Path $PSScriptRoot -Parent
     $sourceManifest = Join-Path -Path $projectRoot -ChildPath "$Env:BHProjectName/$Env:BHProjectName.psd1"
-    $moduleVersion = (Import-PowerShellDataFile -Path $sourceManifest).ModuleVersion
+    $moduleVersion = (Import-PowerShellDataFile $sourceManifest).ModuleVersion
     $Env:BHBuildOutput = Join-Path -Path $projectRoot -ChildPath "Output/$Env:BHProjectName/$moduleVersion"
 
     # Define the path to the module manifest
@@ -110,7 +110,7 @@ BeforeAll {
     # PowerShellBuild outputs to Output/<ModuleName>/<Version>/, override BHBuildOutput
     $projectRoot = Split-Path -Path $PSScriptRoot -Parent
     $sourceManifest = Join-Path -Path $projectRoot -ChildPath "$Env:BHProjectName/$Env:BHProjectName.psd1"
-    $moduleVersion = (Import-PowerShellDataFile -Path $sourceManifest).ModuleVersion
+    $moduleVersion = (Import-PowerShellDataFile $sourceManifest).ModuleVersion
     $Env:BHBuildOutput = Join-Path -Path $projectRoot -ChildPath "Output/$Env:BHProjectName/$moduleVersion"
 
     # Define the path to the module manifest
@@ -132,15 +132,15 @@ BeforeAll {
     $manifestRawData = Import-PowerShellDataFile @importDataFileParameters
 
     # Import ManifestHelpers.psm1 for SemVer helper functions
-    Import-Module -Name (Join-Path -Path $PSScriptRoot -ChildPath 'ManifestHelpers.psm1') -Verbose:$false -Force
+    Import-Module (Join-Path -Path $PSScriptRoot -ChildPath 'ManifestHelpers.psm1') -Verbose:$false -Force
 
     $requirementsPath = Join-Path -Path $env:BHProjectPath -ChildPath 'requirements.psd1'
-    $requirements = Import-PowerShellDataFile -Path $requirementsPath -ErrorAction 'Stop'
+    $requirements = Import-PowerShellDataFile $requirementsPath -ErrorAction 'Stop'
 
     # Parse the version from the changelog
     $changelogPath = Join-Path -Path $Env:BHProjectPath -ChildPath 'CHANGELOG.md'
     $changelogVersionPattern = '^##\s\\?\[(?<Version>(\d+\.){1,3}\d+)\\?\]' # Matches on a line that starts with '## [Version]' or '## \[Version\]'
-    $changelogVersion = Get-Content -Path $changelogPath | ForEach-Object {
+    $changelogVersion = Get-Content $changelogPath | ForEach-Object {
         if ($_ -match $changelogVersionPattern) {
             $changelogVersion = $matches.Version
             break
diff --git a/tests/Meta.tests.ps1 b/tests/Meta.tests.ps1
index c1813ec..c3addf4 100644
--- a/tests/Meta.tests.ps1
+++ b/tests/Meta.tests.ps1
@@ -2,18 +2,18 @@ BeforeAll {
     Set-StrictMode -Version 'Latest'
 
     # Make sure MetaFixers.psm1 is loaded - it contains Get-TextFilesList
-    Import-Module -Name (Join-Path -Path $PSScriptRoot -ChildPath 'MetaFixers.psm1') -Verbose:$false -Force
+    Import-Module (Join-Path -Path $PSScriptRoot -ChildPath 'MetaFixers.psm1') -Verbose:$false -Force
 
     $projectRoot = $Env:BHProjectPath
     if (-not $projectRoot) {
         $projectRoot = $PSScriptRoot
     }
 
-    $allTextFiles      = Get-TextFilesList -Root $projectRoot
+    $allTextFiles      = Get-TextFilesList $projectRoot
     $unicodeFilesCount = 0
     $totalTabsCount    = 0
     foreach ($textFile in $allTextFiles) {
-        if (Test-FileUnicode -FileInfo $textFile) {
+        if (Test-FileUnicode $textFile) {
             $unicodeFilesCount++
             Write-Warning (
                 "File $($textFile.FullName) contains 0x00 bytes." +
@@ -24,7 +24,7 @@ BeforeAll {
         $unicodeFilesCount | Should -Be 0
 
         $fileName = $textFile.FullName
-        (Get-Content -Path $fileName -Raw) | Select-String -Pattern "`t" | Foreach-Object {
+        (Get-Content -Path $fileName -Raw) | Select-String "`t" | Foreach-Object {
             Write-Warning (
                 "There are tabs in $fileName." +
                 ' Use Fixer "Get-TextFilesList `$pwd | ConvertTo-SpaceIndentation".'
diff --git a/tests/MetaFixers.psm1 b/tests/MetaFixers.psm1
index 43da225..5c614df 100644
--- a/tests/MetaFixers.psm1
+++ b/tests/MetaFixers.psm1
@@ -167,6 +167,6 @@ function Get-UnicodeFilesList {
     )
 
     $root | Get-TextFilesList | Where-Object {
-        Test-FileUnicode -FileInfo $_
+        Test-FileUnicode $_
     }
 }
diff --git a/tests/Unit/Private/Invoke-{{Prefix}}Helper.tests.ps1 b/tests/Unit/Private/Invoke-{{Prefix}}Helper.tests.ps1
index 250662c..0811a60 100644
--- a/tests/Unit/Private/Invoke-{{Prefix}}Helper.tests.ps1
+++ b/tests/Unit/Private/Invoke-{{Prefix}}Helper.tests.ps1
@@ -19,15 +19,15 @@ BeforeDiscovery {
     # PowerShellBuild outputs to Output/<ModuleName>/<Version>/
     $projectRoot = Split-Path -Path (Split-Path -Path (Split-Path -Path $PSScriptRoot -Parent) -Parent) -Parent
     $sourceManifest = Join-Path -Path $projectRoot -ChildPath "$Env:BHProjectName/$Env:BHProjectName.psd1"
-    $moduleVersion = (Import-PowerShellDataFile -Path $sourceManifest).ModuleVersion
+    $moduleVersion = (Import-PowerShellDataFile $sourceManifest).ModuleVersion
     $Env:BHBuildOutput = Join-Path -Path $projectRoot -ChildPath "Output/$Env:BHProjectName/$moduleVersion"
 }
 
 BeforeAll {
     # Import the module from the build output
     $moduleManifestPath = Join-Path -Path $Env:BHBuildOutput -ChildPath "$Env:BHProjectName.psd1"
-    Get-Module -Name $Env:BHProjectName | Remove-Module -Force -ErrorAction 'Ignore'
-    Import-Module -Name $moduleManifestPath -Force -ErrorAction 'Stop'
+    Get-Module $Env:BHProjectName | Remove-Module -Force -ErrorAction 'Ignore'
+    Import-Module $moduleManifestPath -Force -ErrorAction 'Stop'
 }
 
 InModuleScope -ModuleName $Env:BHProjectName -ScriptBlock {
@@ -36,12 +36,12 @@ InModuleScope -ModuleName $Env:BHProjectName -ScriptBlock {
         Context 'Basic functionality' {
 
             It 'Returns the processed message' {
-                $result = Invoke-{{Prefix}}Helper -Message 'Test message'
+                $result = Invoke-{{Prefix}}Helper 'Test message'
                 $result | Should -Be 'Test message'
             }
 
             It 'Trims whitespace from message' {
-                $result = Invoke-{{Prefix}}Helper -Message '  Test message  '
+                $result = Invoke-{{Prefix}}Helper '  Test message  '
                 $result | Should -Be 'Test message'
             }
         }
@@ -49,18 +49,18 @@ InModuleScope -ModuleName $Env:BHProjectName -ScriptBlock {
         Context 'Parameter validation' {
 
             It 'Throws on empty message' {
-                { Invoke-{{Prefix}}Helper -Message '' } | Should -Throw
+                { Invoke-{{Prefix}}Helper '' } | Should -Throw
             }
 
             It 'Throws on null message' {
-                { Invoke-{{Prefix}}Helper -Message $null } | Should -Throw
+                { Invoke-{{Prefix}}Helper $null } | Should -Throw
             }
         }
 
         Context 'Verbose output' {
 
             It 'Writes verbose messages when -Verbose is specified' {
-                $verboseOutput = Invoke-{{Prefix}}Helper -Message 'Test' -Verbose 4>&1
+                $verboseOutput = Invoke-{{Prefix}}Helper 'Test' -Verbose 4>&1
                 $verboseOutput | Should -Not -BeNullOrEmpty
             }
         }
diff --git a/tests/Unit/Public/Get-{{Prefix}}Example.tests.ps1 b/tests/Unit/Public/Get-{{Prefix}}Example.tests.ps1
index 051affa..5763829 100644
--- a/tests/Unit/Public/Get-{{Prefix}}Example.tests.ps1
+++ b/tests/Unit/Public/Get-{{Prefix}}Example.tests.ps1
@@ -19,15 +19,15 @@ BeforeDiscovery {
     # PowerShellBuild outputs to Output/<ModuleName>/<Version>/
     $projectRoot = Split-Path -Path (Split-Path -Path (Split-Path -Path $PSScriptRoot -Parent) -Parent) -Parent
     $sourceManifest = Join-Path -Path $projectRoot -ChildPath "$Env:BHProjectName/$Env:BHProjectName.psd1"
-    $moduleVersion = (Import-PowerShellDataFile -Path $sourceManifest).ModuleVersion
+    $moduleVersion = (Import-PowerShellDataFile $sourceManifest).ModuleVersion
     $Env:BHBuildOutput = Join-Path -Path $projectRoot -ChildPath "Output/$Env:BHProjectName/$moduleVersion"
 }
 
 BeforeAll {
     # Import the module from the build output
     $moduleManifestPath = Join-Path -Path $Env:BHBuildOutput -ChildPath "$Env:BHProjectName.psd1"
-    Get-Module -Name $Env:BHProjectName | Remove-Module -Force -ErrorAction 'Ignore'
-    Import-Module -Name $moduleManifestPath -Force -ErrorAction 'Stop'
+    Get-Module $Env:BHProjectName | Remove-Module -Force -ErrorAction 'Ignore'
+    Import-Module $moduleManifestPath -Force -ErrorAction 'Stop'
 }
 
 Describe 'Get-{{Prefix}}Example' {
@@ -40,7 +40,7 @@ Describe 'Get-{{Prefix}}Example' {
         }
 
         It 'Returns a greeting with specified name' {
-            $result = Get-{{Prefix}}Example -Name 'PowerShell'
+            $result = Get-{{Prefix}}Example 'PowerShell'
             $result | Should -Be 'Hello, PowerShell!'
         }
 
@@ -53,18 +53,18 @@ Describe 'Get-{{Prefix}}Example' {
     Context 'Parameter validation' {
 
         It 'Throws on empty name' {
-            { Get-{{Prefix}}Example -Name '' } | Should -Throw
+            { Get-{{Prefix}}Example '' } | Should -Throw
         }
 
         It 'Throws on null name' {
-            { Get-{{Prefix}}Example -Name $null } | Should -Throw
+            { Get-{{Prefix}}Example $null } | Should -Throw
         }
     }
 
     Context 'Verbose output' {
 
         It 'Writes verbose messages when -Verbose is specified' {
-            $verboseOutput = Get-{{Prefix}}Example -Name 'Test' -Verbose 4>&1
+            $verboseOutput = Get-{{Prefix}}Example 'Test' -Verbose 4>&1
             $verboseOutput | Should -Not -BeNullOrEmpty
         }
     }