Java Testing with Spock

3.2. Handling tests with multiple input sets

With the fire-control system in place, you’re tasked with a more complex testing assignment. This time, the application under test is a monitor system for a nuclear reactor. It functions in a similar way to the fire monitor, but with more input sensors. The system^[6] is shown in figure 3.4.

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This system is imaginary. I’m in no way an expert on nuclear reactors. The benefits of the example will become evident in the mocking/stubbing section of the chapter.

Figure 3.4. A monitor system for a nuclear reactor

The components of the system are as follows:

• Multiple fire sensors (input)
• Three radiation ...