unional / jest-watch-suspend

Suspending jest watch mode

jest-watch-suspend

Pausing/resuming jest watch mode.

Requires jest@23+.

Usage

To use jest-watch-suspend, add it to the watchPlugins section of the Jest configuration:

{
  "jest": {
    "watchPlugins": [
      // default
      "jest-watch-suspend",
      // configure
      [
        "jest-watch-suspend", {
          // override key press
          "key": "s",
          // override prompt
          "prompt": "suspend watch mode",
          // starts in suspend mode
          "suspend-on-start": true
        }
      ]
    ]
  }
}

Use Cases

Suspend on start:

• (suspended) ➣ [p] + <filter> | [t] + <filter> ➣ [s] (resume)

Setup both path and name filter before running tests:

• [s] (suspend) ➣ [p] + <filter> & [t] + <filter> ➣ [s] (resume)

Change multiple files before running tests:

• [s] (suspend) ➣ multiple changes and file saves ➣ [s] (resume)

Run code coverage after running some test.only() tests:

• [s] (suspend) ➣ change test.only() back to test() & [e] (with jest-watch-toggle-config) ➣ [s] (resume)

jest-watch-suspend's Issues

An in-range update of @unional/devpkg-node is breaking the build 🚨

The devDependency @unional/devpkg-node was updated from 1.4.0 to 1.4.1.

🚨 View failing branch.

This version is covered by your current version range and after updating it in your project the build failed.

@unional/devpkg-node is a devDependency of this project. It might not break your production code or affect downstream projects, but probably breaks your build or test tools, which may prevent deploying or publishing.

Status Details

• ❌ continuous-integration/travis-ci/push: The Travis CI build failed (Details).
• ❌ all: * node-latest - Failed

• node8 - Blocked
• node9 - Blocked
• node10 - Blocked
• node6 - Blocked

---

FAQ and help

There is a collection of frequently asked questions. If those don’t help, you can always ask the humans behind Greenkeeper.

---

Your Greenkeeper Bot 🌴

Auto un-suspend when filter changes

Save results of previous run when suspend is on

Hey,
First, thank you for this excellent, simple, and convenient plugin.

Currently, Jest clears the log even when suspend is on, which is less convenient when you want to look back on the test results while editing the test file:

Can we prevent Jest from clearing the console when suspend is on?
Thanks

An in-range update of @unional/devpkg-node is breaking the build 🚨

The devDependency @unional/devpkg-node was updated from 1.4.2 to 1.5.0.

🚨 View failing branch.

This version is covered by your current version range and after updating it in your project the build failed.

@unional/devpkg-node is a devDependency of this project. It might not break your production code or affect downstream projects, but probably breaks your build or test tools, which may prevent deploying or publishing.

Status Details

• ❌ all: * node-latest - Failed

• node10 - Blocked
• node8 - Blocked
• node12 - Blocked

---

FAQ and help

There is a collection of frequently asked questions. If those don’t help, you can always ask the humans behind Greenkeeper.

---

Your Greenkeeper Bot 🌴

Interrupt running tests when activating suspend

TypeError: Cannot read property 'context' of undefined

Hi,

I am using jest v24.
jest config:

{
  "watchPlugins": [
    ["jest-watch-suspend", { "suspend-on-start": true }],
  ]
}

Error:

Test still run on start when there are changes

This is an upsteam issue.

(not an issue) thank you man this is such a useful plugin

leave a crypto / coffee / beer address in the README. id love to tip you. this has made working with TS / jest so much more pleasant.