import { ProjectNormalizer } from "./normalize.ts";
import { describe, expect, it, mockfn } from "../deps.testing.ts";

describe(ProjectNormalizer, () => {
  it("uses 'deno fmt' to format path", async () => {
    const sys = {
      run: mockfn(() => ({
        async status() {
          return { success: true };
        },
        async output() {
          return new TextEncoder().encode("");
        },
        async stderrOutput() {
          return new TextEncoder().encode("");
        },
      })),
    } as typeof Deno;
    const normalizer = new ProjectNormalizer(sys);
    await normalizer.formatPath("dist/test.js");
    expect(sys.run).toHaveBeenCalledTimes(1);
    expect(sys.run).toHaveBeenCalledWith({
      cmd: ["./run", "fmt", "-q", "dist/test.js"],
      stdout: "piped",
      stderr: "piped",
    });
  });
});