refactor(tests): rewrite 5 over-mocked test files to test real behavior

- formatter.test.ts: use dynamic imports with cache-busting to avoid mock pollution from runner.test.ts; test real format output instead of dispatch mocking
- hook.test.ts: rewrite with proper branch coverage (7 tests), add success/guard/subagent paths
- background-update-check.test.ts: rewrite with 10 tests covering all branches (early returns, pinned versions, auto-update success/failure)
- directory-agents-injector/injector.test.ts: replace finder/storage mocks with real filesystem + temp directories, verify actual AGENTS.md injection content
- directory-readme-injector/injector.test.ts: same pattern as agents-injector but for README.md, verifies root inclusion behavior
This commit is contained in:
YeonGyu-Kim
2026-02-22 16:43:56 +09:00
parent ffa2a255d9
commit 7e05bd2b8e
5 changed files with 776 additions and 440 deletions
+91 -47
View File
@@ -1,4 +1,5 @@
import { afterEach, describe, expect, it, mock } from "bun:test"
import { describe, expect, it } from "bun:test"
import { stripAnsi } from "./format-shared"
import type { DoctorResult } from "./types"
function createDoctorResult(): DoctorResult {
@@ -39,78 +40,122 @@ function createDoctorResult(): DoctorResult {
}
}
describe("formatter", () => {
afterEach(() => {
mock.restore()
function createDoctorResultWithIssues(): DoctorResult {
const base = createDoctorResult()
base.results[1].issues = [
{ title: "Config issue", description: "Bad config", severity: "error" as const, fix: "Fix it" },
{ title: "Tool warning", description: "Missing tool", severity: "warning" as const },
]
base.summary.failed = 1
base.summary.warnings = 1
return base
}
describe("formatDoctorOutput", () => {
describe("#given default mode", () => {
it("shows System OK when no issues", async () => {
//#given
const result = createDoctorResult()
const { formatDoctorOutput } = await import(`./formatter?default-ok-${Date.now()}`)
//#when
const output = stripAnsi(formatDoctorOutput(result, "default"))
//#then
expect(output).toContain("System OK (opencode 1.0.200 · oh-my-opencode 3.4.0)")
})
it("shows issue count and details when issues exist", async () => {
//#given
const result = createDoctorResultWithIssues()
const { formatDoctorOutput } = await import(`./formatter?default-issues-${Date.now()}`)
//#when
const output = stripAnsi(formatDoctorOutput(result, "default"))
//#then
expect(output).toContain("issues found:")
expect(output).toContain("1. Config issue")
expect(output).toContain("2. Tool warning")
})
})
describe("formatDoctorOutput", () => {
it("dispatches to default formatter for default mode", async () => {
describe("#given status mode", () => {
it("renders system version line", async () => {
//#given
const formatDefaultMock = mock(() => "default-output")
const formatStatusMock = mock(() => "status-output")
const formatVerboseMock = mock(() => "verbose-output")
mock.module("./format-default", () => ({ formatDefault: formatDefaultMock }))
mock.module("./format-status", () => ({ formatStatus: formatStatusMock }))
mock.module("./format-verbose", () => ({ formatVerbose: formatVerboseMock }))
const { formatDoctorOutput } = await import(`./formatter?default=${Date.now()}`)
const result = createDoctorResult()
const { formatDoctorOutput } = await import(`./formatter?status-ver-${Date.now()}`)
//#when
const output = formatDoctorOutput(createDoctorResult(), "default")
const output = stripAnsi(formatDoctorOutput(result, "status"))
//#then
expect(output).toBe("default-output")
expect(formatDefaultMock).toHaveBeenCalledTimes(1)
expect(formatStatusMock).toHaveBeenCalledTimes(0)
expect(formatVerboseMock).toHaveBeenCalledTimes(0)
expect(output).toContain("1.0.200 · 3.4.0 · Bun 1.2.0")
})
it("dispatches to status formatter for status mode", async () => {
it("renders tool and MCP info", async () => {
//#given
const formatDefaultMock = mock(() => "default-output")
const formatStatusMock = mock(() => "status-output")
const formatVerboseMock = mock(() => "verbose-output")
mock.module("./format-default", () => ({ formatDefault: formatDefaultMock }))
mock.module("./format-status", () => ({ formatStatus: formatStatusMock }))
mock.module("./format-verbose", () => ({ formatVerbose: formatVerboseMock }))
const { formatDoctorOutput } = await import(`./formatter?status=${Date.now()}`)
const result = createDoctorResult()
const { formatDoctorOutput } = await import(`./formatter?status-tools-${Date.now()}`)
//#when
const output = formatDoctorOutput(createDoctorResult(), "status")
const output = stripAnsi(formatDoctorOutput(result, "status"))
//#then
expect(output).toBe("status-output")
expect(formatDefaultMock).toHaveBeenCalledTimes(0)
expect(formatStatusMock).toHaveBeenCalledTimes(1)
expect(formatVerboseMock).toHaveBeenCalledTimes(0)
expect(output).toContain("LSP 2/4")
expect(output).toContain("context7")
})
})
describe("#given verbose mode", () => {
it("includes all section headers", async () => {
//#given
const result = createDoctorResult()
const { formatDoctorOutput } = await import(`./formatter?verbose-headers-${Date.now()}`)
//#when
const output = stripAnsi(formatDoctorOutput(result, "verbose"))
//#then
expect(output).toContain("System Information")
expect(output).toContain("Configuration")
expect(output).toContain("Tools")
expect(output).toContain("MCPs")
expect(output).toContain("Summary")
})
it("dispatches to verbose formatter for verbose mode", async () => {
it("shows check summary counts", async () => {
//#given
const formatDefaultMock = mock(() => "default-output")
const formatStatusMock = mock(() => "status-output")
const formatVerboseMock = mock(() => "verbose-output")
mock.module("./format-default", () => ({ formatDefault: formatDefaultMock }))
mock.module("./format-status", () => ({ formatStatus: formatStatusMock }))
mock.module("./format-verbose", () => ({ formatVerbose: formatVerboseMock }))
const { formatDoctorOutput } = await import(`./formatter?verbose=${Date.now()}`)
const result = createDoctorResult()
const { formatDoctorOutput } = await import(`./formatter?verbose-summary-${Date.now()}`)
//#when
const output = formatDoctorOutput(createDoctorResult(), "verbose")
const output = stripAnsi(formatDoctorOutput(result, "verbose"))
//#then
expect(output).toBe("verbose-output")
expect(formatDefaultMock).toHaveBeenCalledTimes(0)
expect(formatStatusMock).toHaveBeenCalledTimes(0)
expect(formatVerboseMock).toHaveBeenCalledTimes(1)
expect(output).toContain("1 passed")
expect(output).toContain("0 failed")
expect(output).toContain("1 warnings")
})
})
describe("formatJsonOutput", () => {
it("returns valid JSON payload", async () => {
it("returns valid JSON", async () => {
//#given
const { formatJsonOutput } = await import(`./formatter?json=${Date.now()}`)
const result = createDoctorResult()
const { formatJsonOutput } = await import(`./formatter?json-valid-${Date.now()}`)
//#when
const output = formatJsonOutput(result)
//#then
expect(() => JSON.parse(output)).not.toThrow()
})
it("preserves all result fields", async () => {
//#given
const result = createDoctorResult()
const { formatJsonOutput } = await import(`./formatter?json-fields-${Date.now()}`)
//#when
const output = formatJsonOutput(result)
@@ -119,7 +164,6 @@ describe("formatter", () => {
//#then
expect(parsed.summary.total).toBe(2)
expect(parsed.systemInfo.pluginVersion).toBe("3.4.0")
expect(parsed.tools.ghCli.username).toBe("yeongyu")
expect(parsed.exitCode).toBe(0)
})
})