Implement Pester tests for Android SDKs (#1221)

* Add Android SDKs tests

* Fix path to android helpers

* Fix path to sdkmanager

* Remove extra and add-ons tests

* Add verbose option to sdkmanager

* Add additional tools test

* Fix extra and addons tests

* Fix extra and addons android packages

* Fix image templates

images/win/scripts/Tests/Android.Tests.ps1

@@ -0,0 +1,58 @@
+Import-Module (Join-Path $PSScriptRoot "..\SoftwareReport\SoftwareReport.Android.psm1") -DisableNameChecking
+
+Describe "Android SDK" {
+    $androidToolset = (Get-ToolsetContent).android
+    $androidInstalledPackages = Get-AndroidInstalledPackages
+
+    $platformTestCases = @()
+    $platformList = $androidToolset.platform_list
+    $platformList | ForEach-Object {
+        $platformTestCases += @{ platformVersion = $_; installedPackages = $androidInstalledPackages }
+    }
+
+    $buildToolsTestCases = @()
+    $buildToolsList = $androidToolset.build_tools
+    $buildToolsList | ForEach-Object {
+        $buildToolsTestCases += @{ buildToolsVersion = $_; installedPackages = $androidInstalledPackages }
+    }
+
+    $extraPackagesTestCases = @()
+    $extraPackageList = $androidToolset.extra_list
+    $extraPackageList | ForEach-Object {
+        $extraPackagesTestCases += @{ extraPackage = $_; installedPackages = $androidInstalledPackages }
+    }
+
+    $addonsTestCases = @()
+    $addonsPackageList = $androidToolset.addon_list
+    $addonsPackageList | ForEach-Object {
+        $addonsTestCases += @{ addonPackage = $_; installedPackages = $androidInstalledPackages }
+    }
+
+    $additionalToolsTestCases = @()
+    $additionalToolsList = $androidToolset.additional_tools
+    $additionalToolsList | ForEach-Object {
+        $additionalToolsTestCases += @{ additionalToolVersion = $_; installedPackages = $androidInstalledPackages }
+    }
+
+    It "Platform version <platformVersion> is installed" -TestCases $platformTestCases {
+        "$installedPackages" | Should -Match "platforms;$platformVersion"
+    }
+
+    It "Platform build tools <buildToolsVersion> is installed" -TestCases $buildToolsTestCases {
+        "$installedPackages" | Should -Match "build-tools;$buildToolsVersion"
+    }
+
+    if (Test-isWin19) {
+        It "Extra package <extraPackage> is installed" -TestCases $extraPackagesTestCases {
+            "$installedPackages" | Should -Match "extras;$extraPackage"
+        }
+
+        It "Addon package <addonPackage> is installed" -TestCases $addonsTestCases {
+            "$installedPackages" | Should -Match "add-ons;$addonPackage"
+        }
+    }
+
+    It "Additional tool <additionalToolVersion> is installed" -TestCases $additionalToolsTestCases {
+        "$installedPackages" | Should -Match $additionalToolVersion
+    }
+}