GIANT SCRIPTS

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Issue Summary

Scripts that span thousands of lines

Category

Design

Examples

Scripts are not modular; one script does the test case from beginning to end (this is often the case if you use CAPTURE-REPLAY)
Scripts perform more than one test case

Questions

Who is doing the scripting?

Resolving Patterns

Most recommended:

• ABSTRACTION LEVELS: This pattern helps but it may be too costly or too time-consuming to change retroactively the architecture of your current automation, still you should use this pattern for all new automation efforts or when you have to do complex updates.
• GOOD DEVELOPMENT PROCESS: apply this pattern if you don't have a process for developing test automation. Apply it also if your process lives only on paper (nobody cares)
• GOOD PROGRAMMING PRACTICES: This pattern should already be in use! If not, you should apply it for all new automation efforts. Apply it also every time you have to change current testware.
• ONE CLEAR PURPOSE: use this pattern if you have scripts that perform more than one test case

Other useful patterns:

• DESIGN FOR REUSE:Apply this pattern for long lasting testware
• KEEP IT SIMPLE:Use this pattern always
• SINGLE PAGE SCRIPTS: use this pattern to modularize your scripts

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