Initial tests set up (#10)

* Begin debugging

* Initial tests set up

This adds tests using uvu (we can switch if people want) and restructures things a bit so that it's easier to test.

Like in snowpack you set up a little project. In our tests you can say:

```js
const result = await runtime.load('/blog/hello-world')
```

And analyze the result. I included a `test-helpers.js` which has a function that will turn HTML into a cheerio instance, for inspecting the result HTML.

* Add CI

* Remove extra console logs

* Formatting

1 files changed, 13 insertions, 17 deletions

diff --git a/src/compiler/parse/state/text.ts b/src/compiler/parse/state/text.ts
index d7183f8b6..d472a46b2 100644
--- a/src/compiler/parse/state/text.ts
+++ b/src/compiler/parse/state/text.ts
@@ -4,25 +4,21 @@ import { decode_character_references } from '../utils/html.js';
 import { Parser } from '../index.js';
 
 export default function text(parser: Parser) {
-	const start = parser.index;
+  const start = parser.index;
 
-	let data = '';
+  let data = '';
 
-	while (
-		parser.index < parser.template.length &&
-		!parser.match('<') &&
-		!parser.match('{')
-	) {
-		data += parser.template[parser.index++];
-	}
+  while (parser.index < parser.template.length && !parser.match('<') && !parser.match('{')) {
+    data += parser.template[parser.index++];
+  }
 
-	const node = {
-		start,
-		end: parser.index,
-		type: 'Text',
-		raw: data,
-		data: decode_character_references(data)
-	};
+  const node = {
+    start,
+    end: parser.index,
+    type: 'Text',
+    raw: data,
+    data: decode_character_references(data),
+  };
 
-	parser.current().children.push(node);
+  parser.current().children.push(node);
 }