Mobile Testing / Scenario
The Vanishing Webview
The payment page is right there on the screen. Appium swears there is no webview. Two devices, two different lies, one afternoon to fix both.
- Difficulty
- Hard
- Format
- Scenario
- Points
- 200
- Estimate
- 14 min
// MISSION BRIEF
Your Mission
Your hybrid app's checkout opens a payment webview. The new automation fails on both lab devices, with two unrelated errors. The vendor's docs are no help and release is Thursday.
Read the test, the server log, and the build notes. Then call every shot: why the webview is invisible, why chromedriver refuses, and what the switching code should look like. Decisions are weighted.
// FIRST CONTACT
Battle teaser
First artifact
payment.test.ts (excerpt)
Why does Device A report no webview context at all?
- AThe payment page uses HTTPS, which blocks automation
- BAppium 2 dropped webview support on Android 12+
- CGalaxy devices rename webview contexts to SAMSUNG_WEBVIEW
- DIt runs the release build, where setWebContentsDebuggingEnabled(true) never executes; undebuggable webviews are invisible to Appium, so hybrid tests must run against a debug/test build variant
Answers, scoring, hints, and the full battle stay sealed.
// SKILL TAGS
appiumhybrid-appswebviewdebugging