node_modules/prismjs/tests/languages/haskell/string_feature.test

""
"fo\"o"
"foo \
  \ bar"
"foo -- comment \
  \ bar"

----------------------------------------------------

[
	["string", "\"\""],
	["string", "\"fo\\\"o\""],
	["string", "\"foo \\\r\n  \\ bar\""],
	["string", "\"foo -- comment \\\r\n  \\ bar\""]
]

----------------------------------------------------

Checks for strings.