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test: add integration tests for CLI flags (--help, --dry-run, --verbose)
Signed-off-by: leocavalcante <[email protected]>
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‎tests/install.test.ts‎

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@@ -1738,6 +1738,297 @@ The agent handles various tasks and operations in the system.
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})
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})
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describe("CLI flags: --help", () => {
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it("postinstall --help shows usage and exits 0", async () => {
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const proc = Bun.spawn(["node", "postinstall.mjs", "--help"], {
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cwd: process.cwd(),
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stdout: "pipe",
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stderr: "pipe",
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})
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const exitCode = await proc.exited
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const stdout = await new Response(proc.stdout).text()
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const stderr = await new Response(proc.stderr).text()
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expect(exitCode).toBe(0)
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expect(stdout).toContain("Usage:")
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expect(stdout).toContain("--dry-run")
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expect(stdout).toContain("--verbose")
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expect(stdout).toContain("--help")
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expect(stdout).toContain("Examples:")
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expect(stderr).toBe("")
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})
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it("preuninstall --help shows usage and exits 0", async () => {
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const proc = Bun.spawn(["node", "preuninstall.mjs", "--help"], {
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cwd: process.cwd(),
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stdout: "pipe",
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stderr: "pipe",
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})
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const exitCode = await proc.exited
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const stdout = await new Response(proc.stdout).text()
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const stderr = await new Response(proc.stderr).text()
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expect(exitCode).toBe(0)
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expect(stdout).toContain("Usage:")
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expect(stdout).toContain("--dry-run")
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expect(stdout).toContain("--verbose")
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expect(stdout).toContain("--help")
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expect(stdout).toContain("Examples:")
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expect(stderr).toBe("")
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})
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it("postinstall --help does not perform installation", async () => {
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// Track state before --help
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const { AGENTS_TARGET_DIR } = await import("../src/paths.mjs")
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const agentFiles = ["opencoder.md", "opencoder-planner.md", "opencoder-builder.md"]
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// Ensure agents are NOT installed
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for (const file of agentFiles) {
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const targetPath = join(AGENTS_TARGET_DIR, file)
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if (existsSync(targetPath)) {
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rmSync(targetPath)
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}
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}
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const proc = Bun.spawn(["node", "postinstall.mjs", "--help"], {
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cwd: process.cwd(),
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stdout: "pipe",
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stderr: "pipe",
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})
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await proc.exited
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// Verify no files were created
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for (const file of agentFiles) {
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const targetPath = join(AGENTS_TARGET_DIR, file)
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expect(existsSync(targetPath)).toBe(false)
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}
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})
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})
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describe("CLI flags: --dry-run", () => {
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it("postinstall --dry-run does not create files", async () => {
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const { AGENTS_TARGET_DIR } = await import("../src/paths.mjs")
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const agentFiles = ["opencoder.md", "opencoder-planner.md", "opencoder-builder.md"]
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// Ensure agents are NOT installed
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for (const file of agentFiles) {
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const targetPath = join(AGENTS_TARGET_DIR, file)
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if (existsSync(targetPath)) {
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rmSync(targetPath)
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}
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}
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const proc = Bun.spawn(["node", "postinstall.mjs", "--dry-run"], {
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cwd: process.cwd(),
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stdout: "pipe",
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stderr: "pipe",
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})
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const exitCode = await proc.exited
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const stdout = await new Response(proc.stdout).text()
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expect(exitCode).toBe(0)
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expect(stdout).toContain("[DRY-RUN]")
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expect(stdout).toContain("Would install:")
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// Verify no files were actually created
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for (const file of agentFiles) {
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const targetPath = join(AGENTS_TARGET_DIR, file)
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expect(existsSync(targetPath)).toBe(false)
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}
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})
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it("preuninstall --dry-run does not delete files", async () => {
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const { AGENTS_TARGET_DIR } = await import("../src/paths.mjs")
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const agentFiles = ["opencoder.md", "opencoder-planner.md", "opencoder-builder.md"]
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// Ensure target directory exists
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mkdirSync(AGENTS_TARGET_DIR, { recursive: true })
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// Install agents first
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for (const file of agentFiles) {
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const sourcePath = join(process.cwd(), "agents", file)
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const targetPath = join(AGENTS_TARGET_DIR, file)
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if (existsSync(sourcePath)) {
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const content = readFileSync(sourcePath, "utf-8")
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writeFileSync(targetPath, content)
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}
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}
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const proc = Bun.spawn(["node", "preuninstall.mjs", "--dry-run"], {
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cwd: process.cwd(),
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stdout: "pipe",
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stderr: "pipe",
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})
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const exitCode = await proc.exited
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const stdout = await new Response(proc.stdout).text()
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expect(exitCode).toBe(0)
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expect(stdout).toContain("[DRY-RUN]")
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expect(stdout).toContain("Would remove:")
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// Verify files were NOT deleted
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for (const file of agentFiles) {
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const targetPath = join(AGENTS_TARGET_DIR, file)
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expect(existsSync(targetPath)).toBe(true)
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}
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// Clean up
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for (const file of agentFiles) {
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const targetPath = join(AGENTS_TARGET_DIR, file)
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if (existsSync(targetPath)) {
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rmSync(targetPath)
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}
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}
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})
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it("postinstall --dry-run does not create target directory", async () => {
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const { AGENTS_TARGET_DIR } = await import("../src/paths.mjs")
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// Remove the target directory if it exists
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if (existsSync(AGENTS_TARGET_DIR)) {
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// Only remove if empty or contains only our agents
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const files = readdirSync(AGENTS_TARGET_DIR)
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const agentFiles = ["opencoder.md", "opencoder-planner.md", "opencoder-builder.md"]
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const onlyOurAgents = files.every((f) => agentFiles.includes(f))
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if (onlyOurAgents) {
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rmSync(AGENTS_TARGET_DIR, { recursive: true })
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}
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}
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// Only run test if we successfully removed the directory
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if (!existsSync(AGENTS_TARGET_DIR)) {
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const proc = Bun.spawn(["node", "postinstall.mjs", "--dry-run"], {
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cwd: process.cwd(),
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stdout: "pipe",
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stderr: "pipe",
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})
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const exitCode = await proc.exited
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const stdout = await new Response(proc.stdout).text()
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expect(exitCode).toBe(0)
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expect(stdout).toContain("Would create")
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// Verify directory was NOT created
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expect(existsSync(AGENTS_TARGET_DIR)).toBe(false)
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}
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})
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})
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describe("CLI flags: --verbose", () => {
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it("postinstall --verbose shows detailed output", async () => {
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const proc = Bun.spawn(["node", "postinstall.mjs", "--dry-run", "--verbose"], {
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cwd: process.cwd(),
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stdout: "pipe",
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stderr: "pipe",
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})
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const exitCode = await proc.exited
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const stdout = await new Response(proc.stdout).text()
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expect(exitCode).toBe(0)
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expect(stdout).toContain("[VERBOSE]")
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expect(stdout).toContain("Package root:")
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expect(stdout).toContain("Source directory:")
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expect(stdout).toContain("Target directory:")
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expect(stdout).toContain("Dry run:")
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})
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it("preuninstall --verbose shows detailed output", async () => {
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const { AGENTS_TARGET_DIR } = await import("../src/paths.mjs")
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const agentFiles = ["opencoder.md", "opencoder-planner.md", "opencoder-builder.md"]
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// Ensure target directory exists with agents
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mkdirSync(AGENTS_TARGET_DIR, { recursive: true })
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for (const file of agentFiles) {
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const sourcePath = join(process.cwd(), "agents", file)
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const targetPath = join(AGENTS_TARGET_DIR, file)
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if (existsSync(sourcePath)) {
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const content = readFileSync(sourcePath, "utf-8")
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writeFileSync(targetPath, content)
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}
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}
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const proc = Bun.spawn(["node", "preuninstall.mjs", "--dry-run", "--verbose"], {
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cwd: process.cwd(),
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stdout: "pipe",
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stderr: "pipe",
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})
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const exitCode = await proc.exited
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const stdout = await new Response(proc.stdout).text()
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expect(exitCode).toBe(0)
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expect(stdout).toContain("[VERBOSE]")
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expect(stdout).toContain("Package root:")
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expect(stdout).toContain("Source directory:")
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expect(stdout).toContain("Target directory:")
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expect(stdout).toContain("Dry run:")
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// Clean up
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for (const file of agentFiles) {
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const targetPath = join(AGENTS_TARGET_DIR, file)
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if (existsSync(targetPath)) {
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rmSync(targetPath)
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}
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}
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})
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it("postinstall --verbose shows file processing details", async () => {
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const proc = Bun.spawn(["node", "postinstall.mjs", "--dry-run", "--verbose"], {
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cwd: process.cwd(),
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stdout: "pipe",
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stderr: "pipe",
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})
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const exitCode = await proc.exited
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const stdout = await new Response(proc.stdout).text()
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expect(exitCode).toBe(0)
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expect(stdout).toContain("Processing:")
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expect(stdout).toContain("Source path:")
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expect(stdout).toContain("Target path:")
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expect(stdout).toContain("Validation passed")
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})
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it("postinstall without --verbose does not show verbose markers", async () => {
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const proc = Bun.spawn(["node", "postinstall.mjs", "--dry-run"], {
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cwd: process.cwd(),
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stdout: "pipe",
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stderr: "pipe",
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})
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const exitCode = await proc.exited
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const stdout = await new Response(proc.stdout).text()
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expect(exitCode).toBe(0)
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expect(stdout).not.toContain("[VERBOSE]")
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expect(stdout).not.toContain("Processing:")
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expect(stdout).not.toContain("Validation passed")
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})
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it("preuninstall without --verbose does not show verbose markers", async () => {
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const proc = Bun.spawn(["node", "preuninstall.mjs", "--dry-run"], {
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cwd: process.cwd(),
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stdout: "pipe",
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stderr: "pipe",
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})
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const exitCode = await proc.exited
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const stdout = await new Response(proc.stdout).text()
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expect(exitCode).toBe(0)
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expect(stdout).not.toContain("[VERBOSE]")
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expect(stdout).not.toContain("Processing:")
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})
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})
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describe("full install/uninstall cycle", () => {
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it("should install and then cleanly uninstall", async () => {
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// Create scripts

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