Type Alias TestContextType

Creates a TestContext for testing IO effects with mocked services.

const ctx = TestContext.make()
  .withService(Logger, mockLogger)
  .withService(Database, mockDb)

const result = await ctx.run(myProgram)

type TestContextType = {
make: <R extends unknown = never>() => TestContextType<R>;
withClock: () => TestContextType<TestClockType>;
}

Properties

make: <R extends unknown = never>() => TestContextType<R> = ...

Creates a new empty TestContext

Creates a TestContext with a TestClock already provided