Default to not modifying globals.
Modify the compilation method in readme.
Rewrite testing module.
Continue to write testing module.
Fix an async test bug.
Fix some testing bugs.
Now a test unit can be expressed by a single string.
Add some testing message.
Rewrite string unit.
Give up regular expression.
modify
Write testing comments.
Improve comments.
Fix some bugs.
Wrap some testing code into a `do`.
Modify two tests.
Fix async test bug.
Improve readme.
Modify readme.
Remove `addAsync`.