Test Automation with TTCN-3 - State of the Art and a Future Perspective -- A Model-Based Approach to Testing Software for Critical Behavior and Properties -- A Pareto Ant Colony Algorithm Applied to the Class Integration and Test Order Problem -- More Testable Properties -- Alternating Simulation and IOCO -- Reducing the Cost of Model-Based Testing through Test Case Diversity -- Built-In Data-Flow Integration Testing in Large-Scale Component-Based Systems -- Black-Box System Testing of Real-Time Embedded Systems Using Random and Search-Based Testing -- Testing Product Generation in Software Product Lines Using Pairwise for Features Coverage -- Increasing Functional Coverage by Inductive Testing: A Case Study -- FloPSy - Search-Based Floating Point Constraint Solving for Symbolic Execution -- Test Data Generation for Programs with Quantified First-Order Logic Specifications -- Efficient Distributed Test Architectures for Large-Scale Systems -- Generating Models of Infinite-State Communication Protocols Using Regular Inference with Abstraction -- Practical End-to-End Performance Testing Tool for High Speed 3G-Based Networks -- A Learning-Based Approach to Unit Testing of Numerical Software -- From Scenarios to Test Implementations Via Promela -- Vidock: A Tool for Impact Analysis of Aspect Weaving on Test Cases.

This book constitutes the refereed proceedings of the 22nd IFIP WG 6.1 International Conference on Testing Software and Systems, ICTSS 2010, held in Natal, Brazil, in November 2010. ICTSS 2010 is the merger of the 22nd IFIP International Conference on Testing of Communicating Systems (TESTCOM) and the 10th International Workshop on Formal Approaches to Testing of Software (FATES). The 16 revised full papers presented together with 2 invited presentations were carefully selected from 60 submissions. The papers cover a wide range of topics in the field of testing of general software and systems such as test automation, integration testing, test case selection, search based testing, combinatorial testing, inductive testing, test architectures for large-scale systems, and end-to-end performance testing.