Revised Powershell script testing

Test-ObsidianInstallation.ps1

@@ -27,7 +27,7 @@ function Test-ObsidianDownload {
     Write-Output "Simulating download failure..."
     Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings" -Name "ProxyEnable" -Value 1
     Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings" -Name "ProxyServer" -Value "127.0.0.1:8080"
-    Start-Sleep -Seconds 5
+    Start-Sleep -Seconds 10 # Ensure proxy settings take effect
 
     Write-Output "Downloading Obsidian installer..."
     try {
@@ -63,8 +63,59 @@ function Test-InvalidPluginConfig {
     }
 }
 
+function Test-ObsidianInstallation {
+    Write-Output "Testing Obsidian installation..."
+
+    Write-Output "Installing Obsidian for Windows..."
+    if (-Not (Get-Command choco -ErrorAction SilentlyContinue)) {
+        Write-Output "Chocolatey is not installed. Installing Chocolatey..."
+        Set-ExecutionPolicy Bypass -Scope Process -Force;
+        [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072;
+        $script = (New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1')
+        Invoke-Command -ScriptBlock ([ScriptBlock]::Create($script))
+    }
+    choco install -y jq
+
+    Write-Output "Downloading Obsidian installer..."
+    Invoke-WebRequest -Uri "https://github.com/obsidianmd/obsidian-releases/releases/download/v1.6.3/Obsidian.1.6.3.exe" -OutFile "ObsidianInstaller.exe"
+
+    # Check if the installer was downloaded
+    if (Test-Path "ObsidianInstaller.exe") {
+        Write-Output "Running Obsidian installer..."
+        $startProcess = Start-Process -FilePath .\ObsidianInstaller.exe -ArgumentList "/S" -PassThru -Wait
+        Write-Output "Installer exit code: $($startProcess.ExitCode)"
+
+        # Check for Obsidian executable in possible installation paths
+        $obsidianPaths = @(
+            "C:\Program Files\Obsidian\Obsidian.exe",
+            "$env:LOCALAPPDATA\Programs\Obsidian\Obsidian.exe",
+            "$env:LOCALAPPDATA\Obsidian\Obsidian.exe"
+        )
+
+        $obsidianInstalled = $false
+        foreach ($path in $obsidianPaths) {
+            if (Test-Path $path) {
+                $obsidianInstalled = $true
+                Write-Output "Obsidian found at $path"
+                break
+            }
+        }
+
+        if ($obsidianInstalled) {
+            Write-Output "Obsidian installed successfully."
+        } else {
+            Write-Output "Obsidian installation failed."
+            exit 1
+        }
+    } else {
+        Write-Output "Failed to download Obsidian installer."
+        exit 1
+    }
+}
+
 # Run tests
 Test-AdminPrivilege
 Test-ChocolateyInstallation
 Test-ObsidianDownload
 Test-InvalidPluginConfig
+Test-ObsidianInstallation