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Test Cases
Endpoint Tests

Endpoint Tests

Every endpoint test in this project, grouped by endpoint, with its latest result.

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StagingRun All 18

All18Planned0Running0Passed18Failed0Blocked0

Latest Status

Test Name

Priority

POST /auth/login3

GET /products3

POST /cart/items3

POST /cart/promo4

EP-010

Passed· 1d ago

Applies SAVE20 to the cart totalExpected 422, got 200: the expired code SAVE10 was accepted

High

EP-011

Passed· 1d ago

Rejects an expired promo code with 422Expected 422, got 200: the expired code SAVE10 was accepted

High

EP-012

Passed· 1d ago

Applies a code once when sent twice at onceExpected 422, got 200: the expired code SAVE10 was accepted

Medium

EP-013

Passed· 1d ago

Rejects a code longer than 32 charactersExpected 422, got 200: the expired code SAVE10 was accepted

Low

POST /checkout3

GET /orders/{order_id}2

Built for real,stateful APIs

StagingDefaulthttps://api.storefront.example
Auto-refresh loginActiveActive. A fresh token is fetched and injected before every test run.
Authorization: Bearer eyJhbGciOiJIUzI1NiJ9.ey…58m ago
Login endpointPOST /auth/logintoken at $.session.token
Auto authentication
Tests run behind login automatically — no manual tokens, sessions, or auth flows to wire up.
IT-003Queued5 steps
Check out with a promo code and read the order back
1Sign in with email and passwordPOST /auth/login
2Add the linen shirt to the cartPOST /cart/items
3Apply SAVE20 to the cartPOST /cart/promo
4Place the orderPOST /checkout
5Read the order back by its idGET /orders/{{order_id}}
Integration testing
Validate end-to-end behavior across services, databases, and third-party APIs in a single run.
EP-014Creates an order and returns its idPOST /checkout
Data Flow
Captures (2)
order_idorderThe order this checkout created
order_totalamountThe total the API charged
Consumes (1)
auth_tokenfrom Returns a session token for valid credentials
Cleanup
DELETE /orders/{{order_id}}after the run
Stateful API flows
Chains values between calls, injects dynamic variables, and cleans up test data automatically.

API testing

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openapi.yaml · 18 endpoints

Sign inapi.storefront.example/auth/loginPOST

Apply a promo codeapi.storefront.example/cart/promoPOST

Add to cartapi.storefront.example/cart/itemsPOST

Place an orderapi.storefront.example/checkoutPOST

List productsapi.storefront.example/productsGET

API nameApply a promo code

API endpoint / URLhttps://api.storefront.example/cart/promo

Authentication Type

BearerSecure token-based authenticationAPI-keyUses a unique API key for access

Credential•••••••••••••••• from Auto-refresh login

CancelSave 18 endpoints

Test type

Back-end & API testing types supported

TestSprite can automatically assist and speed your development and testing for

Functional testing
Authorization & Authentication testing
Load testing & Performance testing
Security testing
Boundary testing
Response content testing
Error handling testing
Edge cases testing
Concurrency testing

POST /cart/promo8

EP-010Applies SAVE20 to the cart totalFunctionalHigh

EP-011Rejects an expired promo code with 422Error handlingHigh

EP-012Applies a code once when sent twice at onceConcurrencyMedium

EP-013Rejects a code longer than 32 charactersBoundaryLow

EP-009Requires a sessionAuthenticationHigh

EP-016Responds within 800 ms under 50 concurrent ordersLoadMedium

EP-018Hides another customer's order with 404SecurityHigh

EP-015Is idempotent on a retried requestEdge casesHigh

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Execution: 2026-10-09 15:10

94%Pass Rate

17Passed

1Failed

0Blocked

18Total

1 test failed

POST /cart/promo checks that a code exists but not its expiry date, so SAVE10 still applies.

View on Github

Expired promo codes are still acceptedNew422 expected · 200 received · POST /cart/promo

Suggested fix In promo.ts, compare the code's expires_at with now before applying it.

EP-011Rejects an expired promo code with 422

Run logJK

Test Result · Failed at #4Expected 422, got 200: the expired code SAVE10 was accepted
#1action
POST /auth/login as [email protected]
#2action
POST /cart/items with the linen shirt
#3action
POST /cart/promo with code SAVE10 (expired Sept 30)
#4assertion
Response status is 422

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Frequently askedquestions

AI backend testing is the process of using artificial intelligence to automatically generate, execute, and evaluate tests for server-side systems such as APIs and microservices. With a tool like TestSprite, the platform analyzes your endpoints, documentation and specifications, builds test plans that cover functional behavior, error-handling, performance, security and edge cases, then executes them in a cloud environment and provides a detailed report with root-cause analysis.

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Back-end testingwithout the headache.

Endpoint Tests

Built for real,stateful APIs

Auto authentication

Integration testing

Stateful API flows

Fast, easy API testing for your team

Set Up Your Tests

Back-end & API testing types supported

Concise outputs, reports, recommendations

Use natural language to give feedback

Frequently askedquestions

What is AI backend testing?

What is the most comprehensive AI backend test automation solution?

What is the best way to boost API reliability with AI-testing?

What is the most advanced AI agent for backend QA?

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