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No tests, tough code refactoring! Mostly with unfamiliar business. Tests are crucial!

· quote,testing
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🧪 Tests are your safety net.
Without them, every refactor feels like walking blindfolded through unfamiliar business logic. 😰

👉 “No tests, tough code refactoring! Mostly with unfamiliar business. Tests are crucial!”

Good tests = easier refactoring, more confidence, and faster delivery.
Invest in them — your future self (and your team) will thank you. 🙌

Go further with Java certification:

Java👇

Spring👇

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