TypeScript/tests/baselines/reference/missingReturnStatement.errors.txt

==== tests/cases/compiler/missingReturnStatement.ts (1 errors) ====
    module Test {
        export class Bug {
            public foo():string {
                         ~~~~~~
!!! A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement.
            }
        }    
    }