make test running conditional

Author: KodrAus

Build.ps1

@@ -46,15 +46,17 @@ try {
         Pop-Location
     }
 
-    foreach ($test in Get-ChildItem test/*.Tests) {
-        Push-Location $test
+    if(Test-Path .\test) {
+        foreach ($test in Get-ChildItem test/*.Tests) {
+            Push-Location $test
 
-        Write-Output "build: Testing project in $test"
+            Write-Output "build: Testing project in $test"
 
-        & dotnet test -c Release --no-build --no-restore
-        if($LASTEXITCODE -ne 0) { throw "Testing failed" }
+            & dotnet test -c Release --no-build --no-restore
+            if($LASTEXITCODE -ne 0) { throw "Testing failed" }
 
-        Pop-Location
+            Pop-Location
+        }
     }
 
     if ($env:NUGET_API_KEY) {