updated pester tests for CIS cmdlets

Pester/Test Get-CISService.Tests.ps1

@@ -0,0 +1,49 @@
+<#
+Script name: Test Connect-CISService.Tests.ps1
+Created on: 04/20/2017
+Author: Alan Renouf, @alanrenouf
+Description: The purpose of this pester test is to ensure the CIS Service cmdlet works correctly
+Dependencies: Pester Module
+Example run:
+
+Invoke-Pester -Script @{ Path = '.\Test Get-CISService.ps1' }
+
+#>
+
+Describe "Checking PowerCLI Cmdlets available" {
+    $cmdletname = "Get-CISService"
+    It "Checking $cmdletname is available" {
+        $command = Get-Command $cmdletname
+        $command | Select Name, Version
+        $command.Name| Should Be $cmdletname
+    }
+}
+
+Describe "Get-CISService Tests for services" {
+
+    It "Checking CIS connection is active" {
+        $Global:DefaultCISServers[0].isconnected  | Should Be $true
+    }
+
+    It "Checking Get-CISService returns services" {
+        Get-CISService | Should Be $true
+    }
+
+    # Checking some known services which have a Get Method
+    $servicestocheck = "com.vmware.appliance.system.version", "com.vmware.appliance.health.system"
+    Foreach ($service in $servicestocheck) {
+        It "Checking $service get method returns data" {
+            Get-CisService -Name $service | Should Be $true
+            (Get-CisService -Name $service).get() | Should Be $true
+        }
+    }
+
+    # Checking some known services which have a List Method
+    $servicestocheck = "com.vmware.vcenter.folder", "com.vmware.vcenter.vm"
+    Foreach ($service in $servicestocheck) {
+        It "Checking $service list method returns data" {
+            Get-CisService -Name $service | Should Be $true
+            (Get-CisService -Name $service).list() | Should Be $true
+        }
+    }
+}