Hidden Integration Test

Definition:

• A PUT outcome depends on the state of the environment.

Code Example:

[PexMethod]
void FileExists(string fileName) {
if (!File.Exists(fileName))
throw new FileNotFoundException();
...
}

References:

Quality attributes

• - Code Example

• - Cause and Effect

• - Frequency

• - Refactoring

• Parameterized Test Patterns For Effective Testing with Pex