Nested Conditional

Definition:

• Nested conditional expression. Use if and else leg of a conditional only if both paths are part of the normal behavior; if one leg is an unusual condition, use a separate exit point (guard clause) instead.

Code Example:

References:

Quality attributes

• - Code Example

• - Cause and Effect

• - Frequency

• - Refactoring

• An approach to quality engineering of TTCN-3 test specifications

• Pattern-based Smell Detection in TTCN-3 Test Suites

• Utilising Code Smells to Detect Quality Problems in TTCN-3 Test Suites