TypeScript/tests/cases/conformance/expressions/binaryOperators/additionOperator
..
additionOperatorWithAnyAndEveryType.ts
additionOperatorWithConstrainedTypeParameter.ts
additionOperatorWithInvalidOperands.ts
additionOperatorWithNullValueAndInvalidOperator.ts
additionOperatorWithNullValueAndValidOperator.ts
additionOperatorWithNumberAndEnum.ts
additionOperatorWithOnlyNullValueOrUndefinedValue.ts
additionOperatorWithStringAndEveryType.ts
additionOperatorWithTypeParameter.ts
additionOperatorWithUndefinedValueAndInvalidOperands.ts
additionOperatorWithUndefinedValueAndValidOperator.ts