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, 6 insertions, 6 deletions

diff --git a/src/compiler/utils/trim.ts b/src/compiler/utils/trim.ts
index 1c7388c2c..406a8c97f 100644
--- a/src/compiler/utils/trim.ts
+++ b/src/compiler/utils/trim.ts
@@ -1,15 +1,15 @@
 import { whitespace } from './patterns.js';
 
 export function trim_start(str: string) {
-	let i = 0;
-	while (whitespace.test(str[i])) i += 1;
+  let i = 0;
+  while (whitespace.test(str[i])) i += 1;
 
-	return str.slice(i);
+  return str.slice(i);
 }
 
 export function trim_end(str: string) {
-	let i = str.length;
-	while (whitespace.test(str[i - 1])) i -= 1;
+  let i = str.length;
+  while (whitespace.test(str[i - 1])) i -= 1;
 
-	return str.slice(0, i);
+  return str.slice(0, i);
 }