{
  "valid": [
    "issuetype in (value)",
    "issuetype in (value, \"another value\")",
    "issuetype in ((value), another)",
    "issuetype in (value, somefunction())"
  ],
  "invalid": [
    "issuetype in ()",
    "issuetype in (,)",
    "issuetype in )value(",
    "issuetype in (value",
    "issuetype in (value,",
    "issuetype in value)"
  ]
}