---input---
*** Variables ***
${test}[]

*** Variables ***
@{test}[]

*** Variables ***
&{test}[]

---tokens---
'*** Variables ***' Generic.Heading
'\n'          Punctuation

'${test}[]'   Error
'\n'          Punctuation

'\n'          Punctuation

'*** Variables ***' Generic.Heading
'\n'          Punctuation

'@{'          Punctuation
'test'        Name.Variable
'}'           Punctuation
'['           Punctuation
']'           Punctuation
'\n'          Punctuation

'\n'          Punctuation

'*** Variables ***' Generic.Heading
'\n'          Punctuation

'&{'          Punctuation
'test'        Name.Variable
'}'           Punctuation
'['           Punctuation
']'           Punctuation
'\n'          Punctuation