diff --git a/Tests/Public/Install-ZertoVra.Tests.ps1 b/Tests/Public/Install-ZertoVra.Tests.ps1
index 50d2f9d..37c09a0 100644
--- a/Tests/Public/Install-ZertoVra.Tests.ps1
+++ b/Tests/Public/Install-ZertoVra.Tests.ps1
@@ -16,4 +16,93 @@ Describe $file.BaseName -Tag 'Unit' {
         $null = [System.Management.Automation.PSParser]::Tokenize($contents, [ref]$errors)
         $errors | Should -HaveCount 0
     }
-}
\ No newline at end of file
+
+    Context "$($file.BaseName)::Parameter Unit Tests" {
+
+        It "Has a mandatory string host name parameter" {
+            Get-Command $file.BaseName | Should -HaveParameter hostName
+            Get-Command $file.BaseName | Should -HaveParameter hostName -Mandatory
+            Get-Command $file.BaseName | Should -HaveParameter hostName -Type String
+        }
+
+        It "Will not accecpt a Null or Empty string for the host name" {
+            {Install-ZertoVra -hostName $null -datastoreName "DS01" -networkName "MyNetwork" -Dhcp } | Should -Throw "The argument is null or empty"
+            {Install-ZertoVra -hostName "" -datastoreName "DS01" -networkName "MyNetwork" -Dhcp } | Should -Throw "The argument is null or empty"
+        }
+
+        It "Has a mandatory string datastore parameter" {
+            Get-Command $file.BaseName | Should -HaveParameter datastoreName
+            Get-Command $file.BaseName | Should -HaveParameter datastoreName -Mandatory
+            Get-Command $file.BaseName | Should -HaveParameter datastoreName -Type String
+        }
+
+        It "Will not accecpt a Null or Empty string for the datastore" {
+            {Install-ZertoVra -hostName "MyfirstHost" -datastoreName $null -networkName "MyNetwork" -Dhcp } | Should -Throw "The argument is null or empty"
+            {Install-ZertoVra -hostName "MyfirstHost" -datastoreName "" -networkName "MyNetwork" -Dhcp } | Should -Throw "The argument is null or empty"
+        }
+
+        It "Has a mandatory string network parameter" {
+            Get-Command $file.BaseName | Should -HaveParameter networkName
+            Get-Command $file.BaseName | Should -HaveParameter networkName -Mandatory
+            Get-Command $file.BaseName | Should -HaveParameter networkName -Type String
+        }
+
+        It "Will not accecpt a Null or Empty string for the datastore" {
+            {Install-ZertoVra -hostName "MyfirstHost" -datastoreName "DS01" -networkName $null -Dhcp } | Should -Throw "The argument is null or empty"
+            {Install-ZertoVra -hostName "MyfirstHost" -datastoreName "DS01" -networkName "" -Dhcp } | Should -Throw "The argument is null or empty"
+        }
+
+        it "Has a switch parameter for setting DHCP" {
+            Get-Command $file.BaseName | Should -HaveParameter Dhcp
+            Get-Command $file.BaseName | Should -HaveParameter Dhcp -Mandatory
+            Get-Command $file.BaseName | Should -HaveParameter Dhcp -Type 'Switch'
+
+        }
+
+        it "Has a mandatory string parameter for the static IP address" {
+            Get-Command $file.BaseName | Should -HaveParameter vraIpAddress
+            Get-Command $file.BaseName | Should -HaveParameter vraIpAddress -Mandatory
+            Get-Command $file.BaseName | Should -HaveParameter vraIpAddress -Type String
+        }
+
+        it "Has a mandatory string parameter for the subnet mask" {
+            Get-Command $file.BaseName | Should -HaveParameter subnetMask
+            Get-Command $file.BaseName | Should -HaveParameter subnetMask -Mandatory
+            Get-Command $file.BaseName | Should -HaveParameter subnetMask -Type String
+        }
+
+        it "Has a mandatory string parameter for the default gateway" {
+            Get-Command $file.BaseName | Should -HaveParameter defaultGateway
+            Get-Command $file.BaseName | Should -HaveParameter defaultGateway -Mandatory
+            Get-Command $file.BaseName | Should -HaveParameter defaultGateway -Type String
+        }
+
+        $cases = `
+        @{invalidIpAddress = "192.168.1.256"}, `
+        @{invalidIpAddress = "192.168.1"}, `
+        @{invalidIpAddress = "String"}, `
+        @{invalidIpAddress = 192.168.1.246}, `
+        @{invalidIpAddress = 32}, `
+        @{invalidIpAddress = ""}, `
+        @{invalidIpAddress = $null}
+        It "IpAddress field require valid IP addresses as a String: <invalidIpAddress>" -TestCases $cases {
+            param ( $invalidIpAddress )
+            {Install-ZertoVra -hostName "MyFirstHost" -datastoreName "DS01" -networkName "MyNetwork" -vraIpAddress $invalidIpAddress -subnetMask "255.255.255.0" -defaultGateway "192.168.1.254"} | Should -Throw
+        }
+
+        It "Default Gateway field require valid IP addresses as a String: <invalidIpAddress>" -TestCases $cases {
+            param ( $invalidIpAddress )
+            {Install-ZertoVra -hostName "MyFirstHost" -datastoreName "DS01" -networkName "MyNetwork" -vraIpAddress '192.168.1.100' -subnetMask "255.255.255.0" -defaultGateway $invalidIpAddress} | Should -Throw
+        }
+
+        It "Subnet Mask field require valid IP addresses as a String: <invalidIpAddress>" -TestCases $cases {
+            param ( $invalidIpAddress )
+            {Install-ZertoVra -hostName "MyFirstHost" -datastoreName "DS01" -networkName "MyNetwork" -vraIpAddress '192.168.1.100' -subnetMask $invalidIpAddress -defaultGateway "192.168.1.254"} | Should -Throw
+        }
+
+    }
+
+    Context "$($file.BaseName)::Function Unit Tests" {
+
+    }
+}