[PS][Experimental] Add tests for array of object in response (#5814)

* debugging array response

* fix find pet tests

* better tests to ignore order

samples/client/petstore/powershell-experimental/Test1.ps1

@@ -17,6 +17,17 @@ $Id = 38369
 
 #$result = Update-PSPetWithForm 
 try {
+    $pet = Initialize-PSPet -Id $Id -Name 'foo' -Category (
+        Initialize-PSCategory -Id $Id -Name 'bar'
+    ) -PhotoUrls @(
+        'http://example.com/foo',
+        'http://example.com/bar'
+    ) -Tags (
+        Initialize-PSTag -Id 3 -Name 'baz'
+    ) -Status Available
+    
+    #Write-Host $pet
+    $Result = Add-PSPet -Pet $pet
     Set-PSConfigurationApiKey -Id "api_key" -ApiKey "zzZZZZZZZZZZZZZ"
     $result = Get-PSPetById -petId $Id -Verbose #-testHeader "testing only" -testQuery "testing something here"
 } catch {
@@ -29,17 +40,22 @@ try {
 #$result | Select-Object -Property "photoUrls" | ConvertTo-Json | Write-Host
 #Write-Host "result =" + $result.photoUrls
 
-#$pet = Initialize-Pet -Id 10129 -Name 'foo' -Category (
-#    Initialize-Category -Id 2 -Name 'bar'
-#) -PhotoUrls @(
-#    'http://example.com/foo',
-#    'http://example.com/bar'
-#) -Tags (
-#    Initialize-Tag -Id 3 -Name 'baz'
-#) -Status Available
-#
+
+$pet2 = Initialize-PSPet -Id 20129 -Name '2foo' -Category (
+    Initialize-PSCategory -Id 20129 -Name '2bar'
+) -PhotoUrls @(
+    'http://example.com/2foo',
+    'http://example.com/2bar'
+) -Tags (
+    Initialize-PSTag -Id 3 -Name 'baz'
+) -Status Available
+
 #Write-Host $pet
-#$Result = Invoke-PetApiAddPet -Body $pet
+$Result = Add-PSPet -Pet $pet2
+
+$Result = Find-PSPetsByTags 'baz'
+Write-Host $Result.GetType().Name
+Write-Host $Result
 
 #$Result = Invoke-PetApiUpdatePetWithForm -petId $Id -Name "PowerShell Update" -Status "Pending"
 

samples/client/petstore/powershell-experimental/tests/Petstore.Tests.ps1

@@ -26,6 +26,8 @@ Describe -tag 'PSOpenAPITools' -name 'Integration Tests' {
             $Result."id" | Should Be 38369
             $Result."name" | Should Be "PowerShell"
             $Result."status" | Should Be "Available"
+            $Result."category"."id" | Should Be $Id
+            $Result."category"."name" | Should Be 'PSCategory'
 
             $Result.GetType().fullname | Should Be "System.Management.Automation.PSCustomObject"
 
@@ -65,6 +67,51 @@ Describe -tag 'PSOpenAPITools' -name 'Integration Tests' {
             $Result = Remove-Pet -petId $Id
 
         }
+
+        It 'Find pets test' {
+
+            # add 1st pet
+            $pet = Initialize-PSPet -Id 10129 -Name 'foo' -Category (
+                   Initialize-PSCategory -Id 20129 -Name 'bar'
+               ) -PhotoUrls @(
+                   'http://example.com/foo',
+                   'http://example.com/bar'
+               ) -Tags (
+                   Initialize-PSTag -Id 10129 -Name 'bazbaz'
+               ) -Status Available
+               
+             $Result = Add-PSPet -Pet $pet
+             
+             # add 2nd pet
+             $pet2 = Initialize-PSPet -Id 20129 -Name '2foo' -Category (
+                     Initialize-PSCategory -Id 20129 -Name '2bar'
+                 ) -PhotoUrls @(
+                     'http://example.com/2foo',
+                     'http://example.com/2bar'
+                 ) -Tags (
+                     Initialize-PSTag -Id 10129 -Name 'bazbaz'
+                 ) -Status Available
+                 
+             $Result = Add-PSPet $pet2
+            
+             # test find pets by tags 
+             $Results = Find-PSPetsByTags 'bazbaz'
+             $Results.GetType().FullName| Should Be "System.Object[]"
+             $Results.Count | Should Be 2
+
+             if ($Results[0]."id" -gt 10129) {
+                 $Results[0]."id" | Should Be 20129
+             } else {
+                 $Results[0]."id" | Should Be 10129
+             }
+
+             if ($Results[1]."id" -gt 10129) {
+                 $Results[1]."id" | Should Be 20129
+             } else {
+                 $Results[1]."id" | Should Be 10129
+             }
+
+        }
     }
 
     Context 'Configuration' {