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How do you test signal components, defer blocks, and new control flow in 2025?

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Understand the problem

Explain testing strategies for modern Angular features.

testingangularsignals
02

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Sketch your approach before reading the solution — that's what interviews test.

Nudge consolestandby

Stuck? Beam a request up — the console returns a conceptual nudge that guides your logic without spoiling the implementation.

03

Study the solution

Test signals by setting them and detecting changes; test @defer with await unstable API; control flow is plain DOM.

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