Implement comprehensive UI test suite with meaningful assertions and best practices (#921)

events/Events.ts

@@ -55,10 +55,10 @@ export const getAppVersion: RpcEvent<void, string> = {
   topic: 'getAppVersion',
 }
 
-export const writeToFile: RpcEvent<{ filePath: string, data: string, encoding?: string }, void> = {
+export const writeToFile: RpcEvent<{ filePath: string; data: string; encoding?: string }, void> = {
   topic: 'writeFile',
 }
 
-export const readFromFile: RpcEvent<{ filePath: string, encoding?: string }, Buffer> = {
+export const readFromFile: RpcEvent<{ filePath: string; encoding?: string }, Buffer> = {
   topic: 'readFromFile',
-}
+}

events/OpenDialogRequest.ts

@@ -11,4 +11,4 @@ export function makeSaveDialogRpc(): RpcEvent<SaveDialogOptions, SaveDialogRetur
   return {
     topic: 'saveDialog',
   }
-}
+}