diff --git a/vite.config.test.ts b/vite.config.test.ts
new file mode 100644
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--- /dev/null
+++ b/vite.config.test.ts
@@ -0,0 +1,69 @@
+/**
+ * BSD 3-Clause License
+ *
+ * Copyright © 2024, Daniel Jonathan <daniel at cosmicmind dot com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/// <reference types="vitest" />
+
+import {
+  URL,
+  fileURLToPath,
+} from 'node:url'
+
+import {
+  defineConfig,
+} from 'vite'
+
+const srcDir = 'src'
+const distDir = 'dist'
+const testsDir = '__tests__'
+const benchmarksDir = '__benchmarks__'
+
+const alias = {
+  '@': fileURLToPath(new URL(srcDir, import.meta.url)),
+}
+
+export default defineConfig({
+  resolve: {
+    alias,
+  },
+  test: {
+    include: [ `${testsDir}/**/*.spec.ts` ],
+    benchmark: {
+      include: [ `${benchmarksDir}/**/*.bench.ts` ],
+      outputFile: `${distDir}/benchmarks.json`,
+    },
+    coverage: {
+      provider: 'v8',
+      include: [ `**/${srcDir}/**` ],
+      extension: [ '.ts' ],
+    },
+  },
+})