Update Connect-ZertoServer tests

Tests/Public/Connect-ZertoServer.Tests.ps1

@@ -1,25 +1,39 @@
-$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.Tests\.', '.'
-. ../$sut
-. ../Invoke-ZertoRestRequest.ps1
-. ../Disconnect-ZertoServer.ps1
+$moduleFileName = "ZertoApiWrapper.psm1"
+$filePath = (Split-Path -Parent $MyInvocation.MyCommand.Path) -replace 'Tests', 'ZertoApiWrapper'
+$fileName = (Split-Path -Leaf $MyInvocation.MyCommand.Path ) -replace '.Tests.', '.'
+$modulePath = $filePath -replace "Public", ""
+Import-Module $modulePath/$moduleFileName -Force
 
-$credential = Import-Clixml -Path C:\ZertoScripts\Creds.xml
-$zertoServer = "192.168.222.20"
-$zertoPort = "9669"
+$userName = "zerto\build"
+$password = ConvertTo-SecureString -String "ZertoBuild" -AsPlainText -Force
+$credential = New-Object -TypeName System.Management.Automation.PSCredential($userName, $password)
+
+# $credential = Import-Clixml -Path C:\ZertoScripts\Creds.xml
+$zertoServer = "192.168.1.100"
+$zertoPort = "7669"
 
 Describe "Connect-ZertoServer" {
     it "should exist" {
-        "../Invoke-ZertoRestRequest.ps1" | should exist
+        "$filePath\$fileName" | should exist
     }
     it "has a function called Connect-ZertoServer" {
         get-command Connect-ZertoServer | should be $true
     }
-    Connect-ZertoServer -zertoServer $zertoServer -zertoPort $zertoPort -credential $credential
-    it "set an Env variable called zertoConnectionInformation" {
-        Test-Path Env:/zertoConnectionInformation | should be $true
+    $headers = Connect-ZertoServer -zertoServer $zertoServer -zertoPort $zertoPort -credential $credential
+    it "returns a Hashtable with 2 keys" {
+        $headers.keys.count | should be 2
     }
-    it "set an Env variable called zertoAuthorizationHeaders" {
-        Test-Path Env:/zertoAuthorizationHeaders | should be $true
+    it "return value has a key called 'x-zerto-session'" {
+        $headers.ContainsKey('x-zerto-session') | should be $true
+    }
+    it "return key 'x-zerto-session' value should be a string" {
+        $headers['x-zerto-session'].gettype().name | should be "String"
+    }
+    it "return value has a key called 'accept'" {
+        $headers.ContainsKey('accept') | should be $true
+    }
+    it "return key 'accept' value should be 'application/json'" {
+        $headers['accept'] | should be 'application/json'
     }
     Disconnect-ZertoServer
 }