Installations

npm install @carlosrpj/jest-mock-express

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Node Version

14.16.1

NPM Version

6.14.12 Score

37.3

Supply Chain

52.9

Quality

65.4

Maintenance

50

Vulnerability

94.6

License

Pull Requests

Open

0

Total

0

Closed

0

Issues

Open

0

Total

0

Closed

0

Releases

2

Version 1.0.4

1.0.4

Updated on Apr 20, 2021

Version 1.0.3

1.0.3

Updated on Apr 20, 2021

View All 2 releases

Languages

1

TypeScript

TypeScript (100%)

Developer

carlosroberto555

Download Statistics

Total Downloads

0

Last Day

0

Last Week

0

Last Month

0

Last Year

0

GitHub Statistics

12 Commits

1 Watchers

1 Branches

1 Contributors

Updated on May 10, 2021

Maintainers

1

View All 1 Contributors

Package Meta Information

Latest Version

1.0.5

Package Id

@carlosrpj/jest-mock-express@1.0.5

Unpacked Size

16.96 kB

Size

4.59 kB

File Count

19

NPM Version

6.14.12

Node Version

14.16.1

Total Downloads

Cumulative downloads

Total Downloads

NaN

Last Day

0%

NaN

Compared to previous day

Last Week

0%

NaN

Compared to previous week

Last Month

0%

NaN

Compared to previous month

Last Year

0%

NaN

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

1

jest

Dev Dependencies

3

@types/express @types/jest typescript

Express Mock Jest

This library simulates a http request to load express modules without start the application, working with Jest.

MockRouter

This mock receives the express router exported module. The MockRouter object has all http methods (get, post, put, delete), you can execute requests without start the entire application.

1import { MockRouter } from "@carlosrpj/jest-mock-express";
2import router from "../../src/routes/api";
3
4const mockRouter = new MockRouter(router);
5
6it("should return a user list", async () => {
7  await mockRouter.get("/users");
8  expect(mockRouter.res.send).toBeCalledWith([
9    { name: "Foo", email: "test@example.com" },
10  ]);
11});

MockRouter.headers

You can define your request headers with headers function, simulating a http request. This function replace all actual headers.

1await mockRouter
2  .headers({
3    Authorization: "Bearer TOKEN",
4    "Content-Type": "application/json",
5  })
6  .get("/users");

MockRouter.header

Adding a header to request.

1await mockRouter.header("Authorization", "Bearer TOKEN").get("/users");

MockRouter.params

Adding many params. This function replace all actual params.

1await mockRouter.params({ id: 1 }).get("/users/1");

MockRouter.param

Adding a param to request.

1await mockRouter.param("id", 1).get("/users/1");

MockRouter.query

Adding a query to request.
You can use a object with many queries, or a single key/value.

1// many queries
2await mockRouter.query({ id: 1 }).get("/users/1");
3// single key/value
4await mockRouter.query("name", "foo").get("/users/1");

MockRouter.body

Adding a body to request.

1await mockRouter
2  .body({ name: "Foo", email: "test@example.com" })
3  .post("/users");

No vulnerabilities found.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

0

SAST

Determines if the project uses static code analysis.

0

Maintained

Determines if the project is "actively maintained".

0

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Fuzzing

Determines if the project uses fuzzing.

0

Security-Policy

Determines if the project has published a security policy.

0

License

Determines if the project has defined a license.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Score

1.3

/10

Last Scanned on 2025-07-07

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