White Box and Grey Box Testing

Range of White Box and Grey Box Testing Services

We provide a wide range of white box and grey box testing services, which are as follows:

White Box Testing

The testing is carried out at the system, unit, and integration level. We provide the following kinds of white box testing services:

• Code Coverage Analysis

Statement Coverage	Call Coverage
Decision Coverage	Linear Code Coverage
Condition Coverage	Data Flow Coverage
Multiple Condition Coverage	Object Code Branch Coverage
Condition / Decision Coverage	Loop Coverage
Modified Condition	Race Coverage
Path Coverage	Relational Operator Coverage
Function Coverage	Weak Mutation Coverage

• Unit and Component Testing
• Memory Leak Testing
• White Box Penetration Testing
• White Box Mutation Testing
• Data Flow Testing
• Control Flow Testing
• Loop Testing

Unit and Component Testing

Unit and Component Testing are a special category of White Box Testing in which the individual components and modules are tested for their integrity. Invensis offers comprehensive Unit and Component testing services.

Grey Box Testing

• Matrix Testing
• Strategy for Grey box Regression testing
• Pattern Testing
• Orthogonal Array Testing 

Testing Methodology

Invensis’ dedicated and experienced testing team has certain procedures in place to ensure that both kinds of box testing are carried out well. The general testing strategy is as follows

1. User Requirement Analysis:

Our testing team will determine the requirements for testing, following consultation with our client developers. They will determine the scope of the testing and the test objectives.

2. Test Plan Creation:

Our testing team will then create the test plan.

2. Allocation of Resources for Testing:

We will then allocate the resources required for the testing.

3. Execution of the Test Plan:

White box testing involves the testing of the code, by studying the application profile, the subroutines, loops, and conditional statements, followed by security review.

4. Monitoring and update:

The entire process will be monitored and the client would be informed of the progress.

5. Evaluation:

On completion of the test, our testers would compile all the issues uncovered and determine the most critical issues based on user feedback.

6. Modify and Retest:

We will submit the list of recommendations to the clients’ developer team, so that they can make the desired changes in the application. Retesting would be carried out at different points of the software development cycle, until all client requirements have been met.

7. Testing Completion