fix!: improve debug logging format for command execution (#269)

* test: add unit test

* fix: improve debug logging format for command execution

* chore: update snap

* chore: update

* Update test/programmatic/runCli.spec.ts

---------

Co-authored-by: Kevin Deng 三咲智子 <sxzz@sxzz.moe>

Author: Wxh16144

src/runner.ts

@@ -149,7 +149,8 @@ export async function run(fn: Runner, args: string[], options: DetectOptions = {
   }
 
   if (debug) {
-    console.log(command)
+    const commandStr = [command.command, ...command.args].join(' ')
+    console.log(commandStr)
     return
   }
 

test/programmatic/__snapshots__/runCli.spec.ts.snap

@@ -1,5 +1,7 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
+exports[`debug mode > should return command results in plain text format 1`] = `"npm i @antfu/ni"`;
+
 exports[`lockfile > bun > na 1`] = `"bun"`;
 
 exports[`lockfile > bun > na run foo 1`] = `"bun run foo"`;

test/programmatic/runCli.spec.ts

@@ -96,3 +96,15 @@ fixtures.forEach(fixture => describe(fixture, () => agents.forEach(agent => desc
     expect(infoLog).not.toHaveBeenCalled()
   })
 }))))
+
+// https://github.com/antfu-collective/ni/issues/266
+describe('debug mode', () => {
+  beforeAll(() => basicLog.mockClear())
+
+  it('ni', runCliTest('lockfile', 'npm', parseNi, ['@antfu/ni', '?']))
+  it('should return command results in plain text format', () => {
+    expect(basicLog).toHaveBeenCalled()
+
+    expect(basicLog.mock.calls[0][0]).toMatchSnapshot()
+  })
+})