test(ci): remove suite-order mock coupling

src/shared/git-worktree/collect-git-diff-stats.ts

@@ -1,5 +1,5 @@
-import { execFileSync } from "node:child_process"
-import { readFileSync } from "node:fs"
+import * as childProcess from "node:child_process"
+import * as fs from "node:fs"
 import { join } from "node:path"
 import { parseGitStatusPorcelain } from "./parse-status-porcelain"
 import { parseGitDiffNumstat } from "./parse-diff-numstat"
@@ -7,21 +7,21 @@ import type { GitFileStat } from "./types"
 
 export function collectGitDiffStats(directory: string): GitFileStat[] {
   try {
-    const diffOutput = execFileSync("git", ["diff", "--numstat", "HEAD"], {
+    const diffOutput = childProcess.execFileSync("git", ["diff", "--numstat", "HEAD"], {
       cwd: directory,
       encoding: "utf-8",
       timeout: 5000,
       stdio: ["pipe", "pipe", "pipe"],
     }).trimEnd()
 
-    const statusOutput = execFileSync("git", ["status", "--porcelain"], {
+    const statusOutput = childProcess.execFileSync("git", ["status", "--porcelain"], {
       cwd: directory,
       encoding: "utf-8",
       timeout: 5000,
       stdio: ["pipe", "pipe", "pipe"],
     }).trimEnd()
 
-    const untrackedOutput = execFileSync("git", ["ls-files", "--others", "--exclude-standard"], {
+    const untrackedOutput = childProcess.execFileSync("git", ["ls-files", "--others", "--exclude-standard"], {
       cwd: directory,
       encoding: "utf-8",
       timeout: 5000,
@@ -34,7 +34,7 @@ export function collectGitDiffStats(directory: string): GitFileStat[] {
           .filter(Boolean)
           .map((filePath) => {
             try {
-              const content = readFileSync(join(directory, filePath), "utf-8")
+              const content = fs.readFileSync(join(directory, filePath), "utf-8")
               const lineCount = content.split("\n").length - (content.endsWith("\n") ? 1 : 0)
               return `${lineCount}\t0\t${filePath}`
             } catch {