test: cleanup test codes, use fixtures

tests/testUtil.mts

@@ -0,0 +1,31 @@
+export default class TestUtil {
+  constructor(page, testInfo, testScreenshotPath) {
+    this._page = page
+    this._testInfo = testInfo
+    this._testScreenshotPath = testScreenshotPath
+  }
+
+  async captureScreenshot(pageInstance, screenshotName) {
+    if (!pageInstance) {
+      return
+    }
+
+    try {
+      const screenshotPath = `${this._testScreenshotPath}/${screenshotName || `unknown_${Date.now()}`}.png`
+
+      await pageInstance.screenshot({ path: screenshotPath })
+    } catch (error) {
+      // Do nothing
+    }
+  }
+
+  async onTestError(error) {
+    const titleLists = [...this._testInfo.titlePath]
+    titleLists.shift()
+    const title = titleLists.join('-')
+
+    await this.captureScreenshot(this._page, `${title}_${Date.now()}`)
+
+    return new Error(error)
+  }
+}