clean up handling on optional args

Author: Hweinstock

packages/core/src/amazonq/lsp/workspaceInstaller.ts

@@ -18,27 +18,32 @@ export const supportedLspServerVersions = '0.1.32'
 export const lspWorkspaceName = 'AmazonQ-Workspace'
 
 export class WorkspaceLSPResolver implements LspResolver {
+    private readonly versionRange: Range
+    private readonly shouldCleanUp: boolean
     public constructor(
-        private readonly options = {
-            versionRange: new Range(supportedLspServerVersions),
-            cleanUp: true,
-        }
-    ) {}
+        options?: Partial<{
+            versionRange: Range
+            cleanUp: boolean
+        }>
+    ) {
+        this.versionRange = options?.versionRange ?? new Range(supportedLspServerVersions)
+        this.shouldCleanUp = options?.cleanUp ?? true
+    }
 
     async resolve(): Promise<LspResolution> {
         const manifest = await new ManifestResolver(manifestUrl, lspWorkspaceName).resolve()
         const installationResult = await new LanguageServerResolver(
             manifest,
             lspWorkspaceName,
-            this.options.versionRange
+            this.versionRange
         ).resolve()
 
         const nodeName =
             process.platform === 'win32' ? getNodeExecutableName() : `node-${process.platform}-${process.arch}`
         const nodePath = path.join(installationResult.assetDirectory, nodeName)
         await fs.chmod(nodePath, 0o755)
 
-        if (this.options.cleanUp) {
+        if (this.shouldCleanUp) {
             await this.cleanUp(manifest.versions, path.dirname(installationResult.assetDirectory))
         }
         return {