(chocolatey#3461,chocolatey#3487) Add an all packages source for tests

We have added some tests for the install all command. This adds a new
package source to the testing environment so that we can run the tests
locally and in Test Kitchen.

Invoke-Tests.ps1

@@ -54,12 +54,34 @@ else {
 if (-not (Test-Path "$TestPath/packages") -or -not $SkipPackaging) {
     $null = New-Item -Path "$TestPath/packages" -ItemType Directory -Force
     # Get and pack packages
-    $nuspecs = Get-ChildItem -Path $PSScriptRoot/src/chocolatey.tests.integration, $PSScriptRoot/tests/packages -Recurse -Include *.nuspec | Where-Object FullName -notmatch 'bin'
+    $nuspecs = Get-ChildItem -Path $PSScriptRoot/src/chocolatey.tests.integration, $PSScriptRoot/tests/packages -Recurse -Include *.nuspec | Where-Object FullName -NotMatch 'bin'
     Get-ChildItem -Path $PSScriptRoot/tests/packages -Recurse -Include *.nupkg | Copy-Item -Destination "$TestPath/packages"
 
     foreach ($file in $nuspecs) {
         Write-Host "Packaging $file"
-        $null = choco pack $file.FullName --out "$TestPath/packages"
+        # Include allow-unofficial in case an unofficial Chocolatey has been installed globally for testing
+        $null = choco pack $file.FullName --out "$TestPath/packages" --allow-unofficial
+    }
+}
+
+if (-not (Test-Path "$TestPath/all-packages") -or -not $SkipPackaging) {
+    $null = New-Item -Path "$TestPath/all-packages" -ItemType Directory -Force
+
+    # These are the package ids that are loaded into the all packages test repository.
+    $AllPackagesRepository = @(
+        'isdependency'
+        'hasdependency'
+        'hasnesteddependency'
+        # These packages may be causing issues with the install all...
+        'downgradesdependency'
+        'dependencyfailure'
+        'hasfailingnesteddependency'
+        'failingdependency'
+        'isexactversiondependency'
+    )
+
+    foreach ($package in $AllPackagesRepository) {
+        $null = Copy-Item "$TestPath/packages/$package.*.nupkg" "$TestPath/all-packages/"
     }
 }
 
@@ -97,6 +119,7 @@ try {
 
     Import-Module $PSScriptRoot\tests\helpers\common-helpers.psm1 -Force
     $null = Invoke-Choco source add --name hermes --source "$TestPath/packages"
+    $null = Invoke-Choco source add --name hermes-all --source "$TestPath/all-packages"
     Enable-ChocolateyFeature -Name allowGlobalConfirmation
     $PesterConfiguration = [PesterConfiguration]@{
         Run        = @{

tests/Vagrantfile

@@ -69,6 +69,7 @@ Vagrant.configure("2") do |config|
   config.vm.provision "shell", name: "clear-packages", inline: <<-SHELL
     Write-Host "($(Get-Date -Format "dddd MM/dd/yyyy HH:mm:ss K")) Clearing the packages directory"
     Remove-Item "$env:TEMP/chocolateyTests/packages" -Recurse -Force -ErrorAction SilentlyContinue
+    Remove-Item "$env:TEMP/chocolateyTests/all-packages" -Recurse -Force -ErrorAction SilentlyContinue
   SHELL
   config.vm.provision "shell", name: "test", inline: <<-SHELL
     # Copy changed files.