test(Button): improve button tests

playwright/core/expectScreenshotFixture.ts

@@ -10,6 +10,7 @@ export const expectScreenshotFixture: PlaywrightFixture<ExpectScreenshotFixture>
     const expectScreenshot: ExpectScreenshotFixture = async ({
         component,
         screenshotName,
+        screenshotPostfix,
         ...pageScreenshotOptions
     } = {}) => {
         const captureScreenshot = async (theme: string) => {
@@ -25,7 +26,9 @@ export const expectScreenshotFixture: PlaywrightFixture<ExpectScreenshotFixture>
             });
         };
 
-        const nameScreenshot = testInfo.titlePath.slice(1).join(' ');
+        const nameScreenshot =
+            testInfo.titlePath.slice(1).join(' ') +
+            (screenshotPostfix ? ` ${screenshotPostfix}` : '');
 
         expect(await captureScreenshot('dark')).toMatchSnapshot({
             name: `${screenshotName || nameScreenshot} dark.png`,

playwright/core/index.ts

@@ -8,3 +8,5 @@ export const test = base.extend<Fixtures>({
     mount: mountFixture,
     expectScreenshot: expectScreenshotFixture,
 });
+
+export {expect} from '@playwright/experimental-ct-react';

playwright/core/types.ts

@@ -34,6 +34,7 @@ export interface ExpectScreenshotFixture {
 }
 
 interface CaptureScreenshotParams extends PageScreenshotOptions {
+    screenshotPostfix?: string;
     screenshotName?: string;
     component?: Locator;
 }