=== tests/cases/conformance/expressions/unaryOperators/logicalNotOperator/logicalNotOperatorInvalidOperations.ts ===
// Unary operator !
var b: number;
>b : number

// operand before !
var BOOLEAN1 = b!;  //expect error
>BOOLEAN1 : number
>b! : number
>b : number

// miss parentheses
var BOOLEAN2 = !b + b;
>BOOLEAN2 : any
>!b + b : any
>!b : boolean
>b : number
>b : number

// miss an operand
var BOOLEAN3 =!;
>BOOLEAN3 : boolean
>! : boolean
> : any

