Updates test to include throwing an error.

src/renderer/src/hooks/useConfigFileImporter.test.tsx

@@ -13,20 +13,21 @@ describe('useSelectProjectConfigFile', () => {
 		}
 	})
 
+	function createWrapper() {
+		const queryClient = new QueryClient()
+		return ({ children }: { children: React.ReactNode }) => (
+			<QueryClientProvider client={queryClient}>{children}</QueryClientProvider>
+		)
+	}
+
 	it('returns filename and filepath from window.runtime.selectFile', async () => {
 		vi.spyOn(window.runtime, 'selectFile').mockResolvedValue({
 			name: 'myFile.comapeocat',
 			path: '/Users/cindy/documents/myFile.comapeocat',
 		})
 
-		const queryClient = new QueryClient()
-
-		const wrapper = ({ children }: { children: React.ReactNode }) => (
-			<QueryClientProvider client={queryClient}>{children}</QueryClientProvider>
-		)
-
 		const { result } = renderHook(() => useSelectProjectConfigFile(), {
-			wrapper,
+			wrapper: createWrapper(),
 		})
 
 		await act(async () => {
@@ -41,19 +42,29 @@ describe('useSelectProjectConfigFile', () => {
 	it('returns undefined if user cancels', async () => {
 		vi.spyOn(window.runtime, 'selectFile').mockResolvedValue(undefined)
 
-		const queryClient = new QueryClient()
-
-		const wrapper = ({ children }: { children: React.ReactNode }) => (
-			<QueryClientProvider client={queryClient}>{children}</QueryClientProvider>
-		)
-
 		const { result } = renderHook(() => useSelectProjectConfigFile(), {
-			wrapper,
+			wrapper: createWrapper(),
 		})
 
 		await act(async () => {
 			const val = await result.current.mutateAsync(undefined)
 			expect(val).toBeUndefined()
 		})
 	})
+
+	it('throws if the returned object has invalid shape', async () => {
+		vi.spyOn(window.runtime, 'selectFile').mockRejectedValue(
+			new Error('Value has invalid shape'),
+		)
+
+		const { result } = renderHook(() => useSelectProjectConfigFile(), {
+			wrapper: createWrapper(),
+		})
+
+		await expect(
+			act(async () => {
+				await result.current.mutateAsync()
+			}),
+		).rejects.toThrow('Value has invalid shape')
+	})
 })