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2026🔗

Roboelectric meets TestBalloon

GenAI said it would be impossible:

This integration is not feasible with the current TestBalloon architecture without significant changes to the compiler plugin or framework core.

Yet here it is – no significant changes, just an integration built with the public TestBalloon API.

So what do we have?

Roboelectric brings fast, reliable and configurable Android tests to the JVM. It lets us operate close to the real device without waiting for dexing, packaging, installing and emulator start-up.

TestBalloon adds easily parameterized tests, nested test suites, test fixtures, and a Roboelectric environment that can be fully configured in plain Kotlin, using a DSL, avoiding the restrictions of annotations.