test: simplify

test/config/fixtures/default-conditions/dependency/package.json → test/config/deps/test-dep-conditions/package.json

@@ -1,12 +1,12 @@
 {
-  "name": "dependency",
-  "private": true,
+  "name": "@vitest/test-dep-conditions",
   "type": "module",
+  "private": true,
   "exports": {
     ".": {
       "module": "./module.js",
       "node": "./node.js",
       "default": "./default.js"
     }
   }
-}
+}

test/config/fixtures/default-conditions/default-conditions.test.js

@@ -1,6 +1,6 @@
 import { test, expect } from 'vitest';
-import condition from './dependency';
+import condition from '@vitest/test-dep-conditions';
 
 test('condition is correct', () => {
-  expect(condition).toBe(TEST_CONDITION)
+  expect(condition).toBe('module')
 })

test/config/package.json

@@ -6,6 +6,7 @@
     "test": "vitest --typecheck.enabled"
   },
   "devDependencies": {
+    "@vitest/test-dep-conditions": "file:./deps/test-dep-conditions",
     "tinyexec": "^0.3.2",
     "vite": "latest",
     "vitest": "workspace:*"

test/config/test/default-conditions.test.ts

@@ -5,15 +5,6 @@ test('correctly imports "module" dependency with default resolve.conditions', as
   // dev condition is the default
   const { stderr } = await runVitest({
     root: 'fixtures/default-conditions',
-    server: {
-      deps: {
-        external: [/dependency/],
-      },
-    },
-  }, [], 'test', {
-    define: {
-      TEST_CONDITION: '"module"',
-    },
   })
 
   expect(stderr).toBe('')