diff --git a/tests/end-to-end.test.js b/tests/end-to-end.test.js
index b797a53..6ff29de 100644
--- a/tests/end-to-end.test.js
+++ b/tests/end-to-end.test.js
@@ -3,54 +3,36 @@ const fs = require('fs');
 const path = require('path');
 
 test('dark signature output', async t => {
-  const expected = fs.readFileSync(
-    path.resolve('tests/sample/dark/signature-dark.html')
-  );
+  const expected = fs.readFileSync(path.resolve('tests/sample/dark/signature-dark.html'));
   const built = fs.readFileSync(path.resolve('dist/dark/signature-dark.html'));
 
   t.deepEqual(expected, built);
 });
 
 test('dark signature reply output', async t => {
-  const expected = fs.readFileSync(
-    path.resolve('tests/sample/dark/signature-reply-dark.html')
-  );
-  const built = fs.readFileSync(
-    path.resolve('dist/dark/signature-reply-dark.html')
-  );
+  const expected = fs.readFileSync(path.resolve('tests/sample/dark/signature-reply-dark.html'));
+  const built = fs.readFileSync(path.resolve('dist/dark/signature-reply-dark.html'));
 
   t.deepEqual(expected, built);
 });
 
 test('light signature output', async t => {
-  const expected = fs.readFileSync(
-    path.resolve('tests/sample/light/signature-light.html')
-  );
-  const built = fs.readFileSync(
-    path.resolve('dist/light/signature-light.html')
-  );
+  const expected = fs.readFileSync(path.resolve('tests/sample/light/signature-light.html'));
+  const built = fs.readFileSync(path.resolve('dist/light/signature-light.html'));
 
   t.deepEqual(expected, built);
 });
 
 test('light signature reply output', async t => {
-  const expected = fs.readFileSync(
-    path.resolve('tests/sample/light/signature-reply-light.html')
-  );
-  const built = fs.readFileSync(
-    path.resolve('dist/light/signature-reply-light.html')
-  );
+  const expected = fs.readFileSync(path.resolve('tests/sample/light/signature-reply-light.html'));
+  const built = fs.readFileSync(path.resolve('dist/light/signature-reply-light.html'));
 
   t.deepEqual(expected, built);
 });
 
 test('light full mail output', async t => {
-  const expected = fs.readFileSync(
-    path.resolve('tests/sample/light/full-mail-light.html')
-  );
-  const built = fs.readFileSync(
-    path.resolve('dist/light/full-mail-light.html')
-  );
+  const expected = fs.readFileSync(path.resolve('tests/sample/light/full-mail-light.html'));
+  const built = fs.readFileSync(path.resolve('dist/light/full-mail-light.html'));
 
   t.deepEqual(expected, built);
 });