=== tests/cases/compiler/classSideInheritance2.ts ===
interface IText {
>IText : IText, Symbol(IText, Decl(classSideInheritance2.ts, 0, 0))

    foo: number;
>foo : number, Symbol(foo, Decl(classSideInheritance2.ts, 0, 17))
}

interface TextSpan {}
>TextSpan : TextSpan, Symbol(TextSpan, Decl(classSideInheritance2.ts, 2, 1))

class SubText extends TextBase {
>SubText : SubText, Symbol(SubText, Decl(classSideInheritance2.ts, 4, 21))
>TextBase : TextBase, Symbol(TextBase, Decl(classSideInheritance2.ts, 11, 1))

        constructor(text: IText, span: TextSpan) {
>text : IText, Symbol(text, Decl(classSideInheritance2.ts, 8, 20))
>IText : IText, Symbol(IText, Decl(classSideInheritance2.ts, 0, 0))
>span : TextSpan, Symbol(span, Decl(classSideInheritance2.ts, 8, 32))
>TextSpan : TextSpan, Symbol(TextSpan, Decl(classSideInheritance2.ts, 2, 1))

            super();
>super() : void
>super : typeof TextBase, Symbol(TextBase, Decl(classSideInheritance2.ts, 11, 1))
        }
}

class TextBase implements IText {
>TextBase : TextBase, Symbol(TextBase, Decl(classSideInheritance2.ts, 11, 1))
>IText : IText, Symbol(IText, Decl(classSideInheritance2.ts, 0, 0))

        public foo: number;
>foo : number, Symbol(foo, Decl(classSideInheritance2.ts, 13, 33))

        public subText(span: TextSpan): IText {
>subText : (span: TextSpan) => IText, Symbol(subText, Decl(classSideInheritance2.ts, 14, 27))
>span : TextSpan, Symbol(span, Decl(classSideInheritance2.ts, 15, 23))
>TextSpan : TextSpan, Symbol(TextSpan, Decl(classSideInheritance2.ts, 2, 1))
>IText : IText, Symbol(IText, Decl(classSideInheritance2.ts, 0, 0))

            return new SubText(this, span);
>new SubText(this, span) : SubText
>SubText : typeof SubText, Symbol(SubText, Decl(classSideInheritance2.ts, 4, 21))
>this : TextBase, Symbol(TextBase, Decl(classSideInheritance2.ts, 11, 1))
>span : TextSpan, Symbol(span, Decl(classSideInheritance2.ts, 15, 23))
        }
}