[WIP] Adds state and run exports to index

CHANGELOG.md

@@ -3,6 +3,7 @@
 ### Features
 
 - `[babel-plugin-jest-hoist]` Show codeframe on static hoisting issues ([#8865](https://github.com/facebook/jest/pull/8865))
+- `[jest-circus]` Export `state` and `run` ([#8748](https://github.com/facebook/jest/pull/8748))
 - `[jest-config]` [**BREAKING**] Set default display name color based on runner ([#8689](https://github.com/facebook/jest/pull/8689))
 - `[jest-diff]` Add options for colors and symbols ([#8841](https://github.com/facebook/jest/pull/8841))
 - `[jest-runner]` Warn if a worker had to be force exited ([#8206](https://github.com/facebook/jest/pull/8206))

packages/jest-circus/runner.d.ts

@@ -0,0 +1,3 @@
+export {default} from './build/legacy-code-todo-rewrite/jestAdapter';
+export * from './build/state';
+export {default as run} from './build/run';

packages/jest-circus/runner.js

@@ -8,3 +8,8 @@
 // Allow people to use `jest-circus/runner` as a runner.
 const runner = require('./build/legacy-code-todo-rewrite/jestAdapter');
 module.exports = runner;
+
+exports = require('./build/state');
+
+const run = require('./build/run');
+exports.run = run;