On a fresh checkout of the project, the test commands will fail with ReferenceError: Pretender is not defined until yarn build has been run once to build pretender out to dist/. This change documents that requirement in the contribution section of the README.
On a fresh checkout of the project, the test commands will fail with
ReferenceError: Pretender is not defineduntilyarn buildhas been run once to build pretender out todist/. This change documents that requirement in the contribution section of the README.