Structural white box testing

=>Structural testing

Testing take into account the code, code structure, internal design and how they are coded.
Commonly used techniques for structural testing are:

1. Control Flow/Coverage Testing
a. Statement coverage
b. Branch coverage
c. Decision/Condition Coverage
d. Function Coverage

2. Basis Path Testing
a. Flow Graph Notation
b. Cyclomatic Complexity
c. Deriving Test Cases
d. Graph Matrices

3. Loop Testing
a. Simple Loops
b. Nested loops
c. Concatenated loops
d. Unstructured loop