Fix .dll missing types

- PSFzf.dll is no longer missing ReverseLineReader
- add back unit test to make sure type loads

.github/scripts/Build.ps1

@@ -1,2 +1,9 @@
+$ErrorActionPreference = "Stop"
+
 $env:DOTNET_CLI_TELEMETRY_OPTOUT=1
-dotnet build --configuration Release --output . .\PSFzf-Binary\PSFzf-Binary.csproj
+dotnet build --configuration Release PSFzf.sln
+$dllPaths = Get-ChildItem PSFzf.dll -Recurse
+if ($null -eq $dllPaths) {
+    throw 'Unable to find PSFzf.dll'
+}
+Copy-Item $dllPaths[0].FullName . -Force -Verbose

PSFzf.tests.ps1

@@ -111,6 +111,19 @@ Describe "Find-CurrentPath" {
 	}
 }
 
+Describe "Add-BinaryModuleTypes" {
+	InModuleScope PsFzf {
+		Context "Module Loaded" {
+			It "Be Able to Create Type" {
+				$filePath = Join-Path ([system.io.path]::GetTempPath()) 'TestFile.txt'
+				1..100 | Add-Content $filePath
+				$newObject = New-Object PSFzf.IO.ReverseLineReader -ArgumentList $filePath
+				$newObject | Should Not Be $null
+			}
+		}
+	}
+}
+
 # CI seems to have problems on GitHub CI - timing issues?
 if ( $false ) {