Init Framework

For Framework to operate properly you need to initialize it first. You can do it with provided init method.

init( basePath, options)

Initializes framework variables and specifies port to use for HTTP and grpc access. port is set to 8080 by default. gRPC port is calculated to 3569 + (port - 8080) to allow multiple instances of emulator to be run in parallel.

Arguments

Options

Usage

import path from "path";
import { init } from "flow-js-testing";

describe("test setup", () => {
  beforeEach(async () => {
    const basePath = path.resolve(__dirname, "../cadence");
    await init(basePath);

    // alternatively you can pass specific port
    // await init(basePath, {port: 8085})
  });
});