[IntelliSense] support toHaveClass

[unional]

expect(x).toHaveClass('...completion here...')

The current tailwindCSS.classFunctions supports function, doesn't seem to work with methods.

[wongjn]

You could try configuring the tailwindCSS.experimental.classRegex setting.

[unional]

Sounds good. Some of the old config I had didn't work.
There is one that does for me:

{
	"tailwindCSS.experimental.classRegex": [
		["toHaveClass\\(([^\\)]*)\\)", "'([^']*)'"]
	],
}