Fix tests, small changes

[luwes]

@heyheyhello

I fixed up a test, api.hs is used in some other packages and I think I would prefer to keep that uniform to api.h both of which could be overriden.

svgJSX is good but I'm not sure if it should be in the core.
wouldn't this be a good utility function in the codebase of the user?

also is the api.s counting needed for nesting?
I might need to change the api.hs function then

---

some lint errors

[nettyso]

I rebased the accidental merge but surprisingly GitHub's not figuring it out. See luwes#114

[nettyso]

Also yes the svgJSX counting was for nesting, since the alternative to counting would be saving/restoring the previous boolean as I used to do in https://github.com/heyheyhello/sinuous/blob/16af9cd5cf1ba3b28bad9761a09d10b5f2569607/packages/sinuous/src/index.js#L43-L49

Otherwise doing something like

const OtherPath = () => svg`<path .../>`
const MyComp = () =>
  svg`
    <svg ....>
      <path fill-rule="evenodd" d="M8 2.748l.../>
      <${OtherPath}/>
      <title>Is this going to be an SVG tooltip or set the HTML page's tab title?</title>
    </svg>
  `

When OtherPath is reached svg`` will turn off api.s and then continue doing work in MyComp in HTML mode?... I haven't checked, it's late and I'm supposed to be studying - might be confused about order of operations. Maybe you could introduce a small test case to make sure it doesn't break anything