Add input/output fixtures with test

test/fixtures/input

@@ -0,0 +1,13 @@
+# Frontend Redirects
+
+Redirect 301 /deleted-page/ https://website.com/new-page/
+Redirect 302 /new-feature/ https://website.com/coming-soon/
+
+# Admin Redirects
+
+Redirect 301 /admin/ https://website.com/?login=true
+
+# Test alignment
+
+Redirect 301 /old-short-url/          https://website.com/new-short-url/
+Redirect 301 /old-loooooooooong-url/  https://website.com/new-long-url/

test/fixtures/output

@@ -0,0 +1,23 @@
+# Frontend Redirects
+
+location /deleted-page/ {
+  return 301 https://website.com/new-page/;
+}
+location /new-feature/ {
+  return 302 https://website.com/coming-soon/;
+}
+
+# Admin Redirects
+
+location /admin/ {
+  return 301 https://website.com/?login=true;
+}
+
+# Test alignment
+
+location /old-short-url/ {
+  return 301 https://website.com/new-short-url/;
+}
+location /old-loooooooooong-url/ {
+  return 301 https://website.com/new-long-url/;
+}

test/unit.js

@@ -1,7 +1,15 @@
 import test from 'ava';
 
+import { readFileSync } from 'fs';
 import htconvert from '../dist/htconvert';
 
+const input = readFileSync('./fixtures/input', 'utf-8');
+const output = readFileSync('./fixtures/output', 'utf-8');
+
 test('htconvert should export a function', t => {
   t.is(typeof htconvert, 'function');
 });
+
+test('htconvert should match input with output', t => {
+  t.is(htconvert(input), output);
+});