Before my chaining fixes, these test changes would result in these errors:
Before my chaining fixes, these test changes would result in these errors:

 * jest_v17.x.x/flow_>=v0.33.x (flow-v0.36.0): Unexpected Flow errors(2):
   0-test_jest-v17.x.x.js:71
    71: jest
        ^ call of method `doMock`. Method cannot be called on possibly undefined value
    71: jest
        ^ undefined

   0-test_jest-v17.x.x.js:75
    75: jest
        ^ call of method `dontMock`. Method cannot be called on possibly undefined value
    75: jest
        ^ undefined

   0-test_jest-v17.x.x.js:79
    79: jest
        ^ call of method `resetModules`. Method cannot be called on possibly undefined value
    79: jest
        ^ undefined

   Found 3 errors

   null

With my chaining fixes, the test passes.

altano/flow-typed,altano/flow-typed