Function readDirectory

repos/effect/packages/effect/src/FileSystem.ts:944–946

(path)

 *   const content = yield* fs.readFileString("any-file.txt")
 *   return content
 * })
 *
 * // Provide the test layer
 * const testProgram = Effect.provide(program, testLayer)
 * Effect.runSync(testProgram) // => "mocked content"
 * ```