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test: stabilize flaky integration teardown #1016

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test: stabilize flaky integration teardown #1016

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7 changes: 7 additions & 0 deletions apps/mobile/src/modules/onramp/components/OnrampForm/__tests__/useOnrampForm.spec.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,13 @@ vi.mock('@perawallet/wallet-core-assets', () => ({

vi.mock('@perawallet/wallet-core-blockchain', () => ({
useNetwork: () => ({ network: 'mainnet' }),
// Analytics (packages/analytics/src/log.ts) reads useNetworkStore.getState().network on every
// trackEvent. Without it, each analytics call logs "No useNetworkStore export on the mock", and
// that pending console forwarding intermittently crashes the vitest worker at teardown
// (EnvironmentTeardownError, blamed on messages.test.tsx in the same worker).
useNetworkStore: Object.assign(() => 'mainnet', {
getState: () => ({ network: 'mainnet' }),
}),
}))

vi.mock('@hooks/useToast', () => ({
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8 changes: 7 additions & 1 deletion apps/mobile/vitest.integration-setup.ts
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Expand Up @@ -29,8 +29,14 @@ import { useBottomSheetStore } from './src/modules/bottom-sheet'
// Reset it after each integration test so flows that count requests, or
// assert sheet visibility from a known clean slate, aren't poisoned by
// the previous case.
afterEach(() => {
afterEach(async () => {
useBottomSheetStore.getState().resetState()
// Drain the macrotask queue so any background async that settles just after a flow test
// finishes (a late query resolve / logger.warn from polling code — see the
// waitForConfirmation note below) forwards its console DURING the test window rather than at
// worker teardown, where a pending forward crashes as
// `EnvironmentTeardownError: Closing rpc while "onUserConsoleLog" was pending` and fails CI.
await new Promise(resolve => setTimeout(resolve, 0))
})

// jsdom installs its own `Uint8Array` constructor on `globalThis`. Node's
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