Fix template literal for warning messages

Author: jhack32

src/__tests__/fire-event.js

@@ -195,12 +195,12 @@ typingEvents.forEach(event => {
       template: `<input type="text" data-testid=test-${event}></input>`,
     })
 
-    await fireEvent.change(getByTestId(`test-${event}`), 'hello')
+    await fireEvent[event](getByTestId(`test-${event}`), 'hello')
 
     expect(console.warn).toHaveBeenCalledTimes(1)
     expect(console.warn).toHaveBeenCalledWith(
       expect.stringContaining(
-        'Using "fireEvent.{$key} may lead to unexpected results. Please use fireEvent.update() instead.',
+        `Using "fireEvent.${event} may lead to unexpected results. Please use fireEvent.update() instead.`,
       ),
     )
   })

src/vue-testing-library.js

@@ -119,7 +119,7 @@ Object.keys(dtlFireEvent).forEach(key => {
   fireEvent[key] = async (...args) => {
     if (changeOrInputEventCalledDirectly(args[1], key)) {
       console.warn(
-        `Using "fireEvent.{$key} may lead to unexpected results. Please use fireEvent.update() instead.`,
+        `Using "fireEvent.${key} may lead to unexpected results. Please use fireEvent.update() instead.`,
       )
     }
     dtlFireEvent[key](...args)