Merge pull request #445 from mwallner/GH-444

(GH-444) Refactor code around Boxstarter specific parameters to make it clearer

Author: pauby

Boxstarter.Chocolatey/Chocolatey.ps1

@@ -165,7 +165,7 @@ function chocolatey {
                 $skipNextArg = $true
                 continue;
             }
-            if (@("-StopOnPackageFailure", "--StopOnPackageFailure" -contains $a)) {
+            if (@("-StopOnPackageFailure", "--StopOnPackageFailure") -contains $a) {
                 continue;
             }
             $argsWithoutBoxstarterSpecials += $a

tests/Chocolatey/Chocolatey.tests.ps1

@@ -452,6 +452,26 @@ Describe "Call-Chocolatey" {
             $passedArgs[7] | Should Be "-Verbose"
         }
     }
+
+    context "package parameters - Boxstarter exclusive parameters are stripped" {
+        $script:passedArgs = ""
+        Mock Invoke-LocalChocolatey { $script:passedArgs = $chocoArgs }
+
+        choco Install -y pkg -RebootCodes 123 --source blah --StopOnPackageFailure
+
+        $passedArgs | Should Not BeNullOrEmpty
+
+        it "passes expected params" {
+            $passedArgs.count | Should Be 5
+        }
+        it "passes all parameters in correct order" {
+            $passedArgs[0] | Should Be "Install"
+            $passedArgs[1] | Should Be "pkg" # package will always be first argument (reordering happens!)
+            $passedArgs[2] | Should Be "-y" # passed -y is after package because of the reordering
+            $passedArgs[3] | Should Be "--source"
+            $passedArgs[4] | Should Be "blah"
+        }
+    }
 }
 
 Describe "Get-PackageNamesFromInvocationLine" {