diff --git a/tests/Export-DbaPfDataCollectorSetTemplate.Tests.ps1 b/tests/Export-DbaPfDataCollectorSetTemplate.Tests.ps1
index f2d4069366..5a5b239060 100644
--- a/tests/Export-DbaPfDataCollectorSetTemplate.Tests.ps1
+++ b/tests/Export-DbaPfDataCollectorSetTemplate.Tests.ps1
@@ -10,7 +10,7 @@ Describe "Export-DbaPfDataCollectorSetTemplate" -Tag "UnitTests" {
         $expected = $TestConfig.CommonParameters
         $expected += @(
             "ComputerName",
-            "Credential", 
+            "Credential",
             "CollectorSet",
             "Path",
             "FilePath",
diff --git a/tests/Export-DbaServerRole.Tests.ps1 b/tests/Export-DbaServerRole.Tests.ps1
index 430aaa9586..61e3da1e97 100644
--- a/tests/Export-DbaServerRole.Tests.ps1
+++ b/tests/Export-DbaServerRole.Tests.ps1
@@ -10,7 +10,7 @@ Describe "Export-DbaServerRole" -Tag "UnitTests" {
         $expected = $TestConfig.CommonParameters
         $expected += @(
             'SqlInstance',
-            'SqlCredential', 
+            'SqlCredential',
             'InputObject',
             'ScriptingOptionsObject',
             'ServerRole',
@@ -45,7 +45,7 @@ Describe "Export-DbaServerRole" -Tags "IntegrationTests" {
     BeforeAll {
         $AltExportPath = "$env:USERPROFILE\Documents"
         $outputFile = "$AltExportPath\Dbatoolsci_ServerRole.sql"
-        
+
         $random = Get-Random
         $login1 = "dbatoolsci_exportdbaserverrole_login1$random"
         $svRole = "dbatoolsci_ScriptPermissions$random"
diff --git a/tests/Export-DbaSpConfigure.Tests.ps1 b/tests/Export-DbaSpConfigure.Tests.ps1
index f7e2805e2d..c154ca5fce 100644
--- a/tests/Export-DbaSpConfigure.Tests.ps1
+++ b/tests/Export-DbaSpConfigure.Tests.ps1
@@ -10,7 +10,7 @@ Describe "Export-DbaSpConfigure" -Tag "UnitTests" {
         $expected = $TestConfig.CommonParameters
         $expected += @(
             "SqlInstance",
-            "SqlCredential", 
+            "SqlCredential",
             "Path",
             "FilePath",
             "EnableException"
diff --git a/tests/Export-DbaXECsv.Tests.ps1 b/tests/Export-DbaXECsv.Tests.ps1
index fe4e265385..4c2bab6f50 100644
--- a/tests/Export-DbaXECsv.Tests.ps1
+++ b/tests/Export-DbaXECsv.Tests.ps1
@@ -10,7 +10,7 @@ Describe "Export-DbaXECsv" -Tag "UnitTests" {
         $expected = $TestConfig.CommonParameters
         $expected += @(
             "InputObject",
-            "Path", 
+            "Path",
             "FilePath",
             "EnableException"
         )
diff --git a/tests/Export-DbaXESessionTemplate.Tests.ps1 b/tests/Export-DbaXESessionTemplate.Tests.ps1
index 07a1277b74..5b6898e842 100644
--- a/tests/Export-DbaXESessionTemplate.Tests.ps1
+++ b/tests/Export-DbaXESessionTemplate.Tests.ps1
@@ -10,7 +10,7 @@ Describe "Export-DbaXESessionTemplate" -Tag "UnitTests" {
         $expectedParams = $TestConfig.CommonParameters
         $expectedParams += @(
             'SqlInstance',
-            'SqlCredential', 
+            'SqlCredential',
             'Session',
             'Path',
             'FilePath',
@@ -35,12 +35,12 @@ Describe "Export-DbaXESessionTemplate" -Tag "IntegrationTests" {
     BeforeAll {
         $null = Get-DbaXESession -SqlInstance $TestConfig.instance2 -Session 'Profiler TSQL Duration' | Remove-DbaXESession
     }
-    
+
     AfterAll {
         $null = Get-DbaXESession -SqlInstance $TestConfig.instance2 -Session 'Profiler TSQL Duration' | Remove-DbaXESession
         Remove-Item -Path 'C:\windows\temp\Profiler TSQL Duration.xml' -ErrorAction SilentlyContinue
     }
-    
+
     Context "When exporting session template" {
         BeforeAll {
             $session = Import-DbaXESessionTemplate -SqlInstance $TestConfig.instance2 -Template 'Profiler TSQL Duration'
diff --git a/tests/Get-DbaConnectedInstance.Tests.ps1 b/tests/Get-DbaConnectedInstance.Tests.ps1
index e842324d1d..ea8d9aaaa4 100644
--- a/tests/Get-DbaConnectedInstance.Tests.ps1
+++ b/tests/Get-DbaConnectedInstance.Tests.ps1
@@ -4,20 +4,20 @@ param(
     $PSDefaultParameterValues = ($TestConfig = Get-TestConfig).Defaults
 )
 
-# no params to test
-
-Describe "Get-DbaConnectedInstance" -Tag "IntegrationTests" {
+Describe "Get-DbaConnectedInstance" -Tag "UnitTests" {
     BeforeAll {
-        $null = Get-DbaDatabase -SqlInstance $TestConfig.Instance1
+        $command = Get-Command Get-DbaConnectedInstance
+        $expected = $TestConfig.CommonParameters
     }
 
-    Context "When getting connected instances" {
-        BeforeAll {
-            $results = Get-DbaConnectedInstance
+    Context "Parameter validation" {
+        It "Has parameter: <_>" -ForEach $expected {
+            $command | Should -HaveParameter $PSItem
         }
 
-        It "Returns results" {
-            $results | Should -Not -BeNullOrEmpty
+        It "Should have exactly the number of expected parameters ($($expected.Count))" {
+            $hasParams = $command.Parameters.Values.Name
+            Compare-Object -ReferenceObject $expected -DifferenceObject $hasParams | Should -BeNullOrEmpty
         }
     }
 }