Will search engines try to follow a javascript type of address link?

I have the following on my page:

<a href="javascript:void(0)" onclick="doCheck('test'); return false;" class="btn">Test</a>

It works great but now I'm wondering what will happen when it is seen by a se开发者_如何学编程arch engine. Will the search engine try to click the address and follow it?

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Google will just ignore it.

It's bad practice to use onClick in that way though, and using the void statement is pretty horrible too.

Have a look at Why is using onClick() in HTML a bad practice? for an explanation of why.