Big Internet Commerce

Payments & Fintech

Stripe

42 tests on a tax routing decision, one mock, and not one call to Stripe

Whether Stripe is merchant of record for a sale is a decision with a tax consequence, so the tests assert the decision rather than the API call. Most of them assert that nothing happened. Tagged with testing, stripe, typescript, webdev.

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October 11, 2026

42 tests on a tax routing decision, one mock, and not one call to Stripe

WHAT HAPPENED

,()=>{// Spreading these into a session must change nothing at all. constmp=managedPaymentsCheckout( ,()=>{expect(MANAGED_PAYMENTS_COUNTRIES. size). toBe(27)expect(MANAGED_PAYMENTS_COUNTRIES. has( )). toBe(false)expect(MANAGED_PAYMENTS_COUNTRIES. has( ,()=>{// A half-configured env var must fail safe, not half-enable a tax regime. for(constvalueof[ ,value)expect(isManagedPaymentsEnabled()). toBe(false)expect(shouldEnableManagedPayments(

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Platform

Stripe

42 tests on a tax routing decision, one mock, and not one call to Stripe

STORY INFO