import { describe, expect, it } from "vite-plus/test"; import { isDefaultThreadEnvModeSettled, resolveDefaultThreadEnvMode } from "./threadEnvMode.ts"; describe("resolveDefaultThreadEnvMode", () => {  it("prefers the project setting over t3.json over the global default", () => {    expect(      resolveDefaultThreadEnvMode({        projectSetting: "local",        projectFile: "worktree",        globalDefault: "worktree",      }),    ).toBe("local");    expect(      resolveDefaultThreadEnvMode({        projectSetting: null,        projectFile: "local",        globalDefault: "worktree",      }),    ).toBe("local");    expect(      resolveDefaultThreadEnvMode({        projectSetting: undefined,        projectFile: null,        globalDefault: "worktree",      }),    ).toBe("worktree");  });}); describe("isDefaultThreadEnvModeSettled", () => {  it("settles on an explicit pick or project setting even while the file loads", () => {    expect(      isDefaultThreadEnvModeSettled({        explicitMode: "local",        projectSetting: null,        projectFilePending: true,      }),    ).toBe(true);    expect(      isDefaultThreadEnvModeSettled({        explicitMode: undefined,        projectSetting: "worktree",        projectFilePending: true,      }),    ).toBe(true);  });   it("stays unsettled only while a consulted file read is pending", () => {    expect(      isDefaultThreadEnvModeSettled({        explicitMode: undefined,        projectSetting: null,        projectFilePending: true,      }),    ).toBe(false);    expect(      isDefaultThreadEnvModeSettled({        explicitMode: undefined,        projectSetting: null,        projectFilePending: false,      }),    ).toBe(true);  });});