fixup! esm: refactor esm tests out of test/message

test/es-module/test-esm-import-json-named-export.mjs

@@ -1,12 +1,11 @@
 import '../common/index.mjs';
-import { path } from '../common/fixtures.mjs';
 import { ok } from 'assert';
 import { spawn } from 'child_process';
 import { execPath } from 'process';
 
 const child = spawn(execPath, [
   '--experimental-json-modules',
-  path('/es-modules/import-json-named-export.mjs'),
+  './test/fixtures/es-modules/import-json-named-export.mjs',
 ]);
 
 let stderr = '';

test/es-module/test-esm-loader-not-found.mjs

@@ -1,13 +1,12 @@
 import '../common/index.mjs';
-import { path } from '../common/fixtures.mjs';
 import { ok } from 'assert';
 import { spawn } from 'child_process';
 import { execPath } from 'process';
 
 const child = spawn(execPath, [
   '--experimental-loader',
   'i-dont-exist',
-  path('/print-error-message.js'),
+  './test/fixtures/print-error-message.js',
 ]);
 
 let stderr = '';

test/es-module/test-esm-loader-obsolete-hooks.mjs

@@ -1,5 +1,4 @@
 import '../common/index.mjs';
-import { path } from '../common/fixtures.mjs';
 import { ok } from 'assert';
 import { spawn } from 'child_process';
 import { execPath } from 'process';
@@ -8,8 +7,8 @@ const child = spawn(execPath, [
   '--no-warnings',
   '--throw-deprecation',
   '--experimental-loader',
-  path('/es-module-loaders/hooks-obsolete.mjs'),
-  path('/print-error-message.js'),
+  './test/fixtures/es-module-loaders/hooks-obsolete.mjs',
+  './test/fixtures/print-error-message.js',
 ]);
 
 let stderr = '';

test/es-module/test-esm-loader-with-syntax-error.mjs

@@ -1,13 +1,12 @@
 import '../common/index.mjs';
-import { path } from '../common/fixtures.mjs';
 import { ok } from 'assert';
 import { spawn } from 'child_process';
 import { execPath } from 'process';
 
 const child = spawn(execPath, [
   '--experimental-loader',
-  path('/es-module-loaders/syntax-error.mjs'),
-  path('/print-error-message.js'),
+  './test/fixtures/es-module-loaders/syntax-error.mjs',
+  './test/fixtures/print-error-message.js',
 ]);
 
 let stderr = '';

test/es-module/test-esm-syntax-error.mjs

@@ -1,11 +1,10 @@
 import '../common/index.mjs';
-import { path } from '../common/fixtures.mjs';
 import { ok } from 'assert';
 import { spawn } from 'child_process';
 import { execPath } from 'process';
 
 const child = spawn(execPath, [
-  path('/es-module-loaders/syntax-error.mjs'),
+  './test/fixtures/es-module-loaders/syntax-error.mjs',
 ]);
 
 let stderr = '';