[android-components](../../index.md) / [mozilla.components.support.test.ext](../index.md) / [kotlinx.coroutines.Job](index.md) / [joinBlocking](./join-blocking.md)

# joinBlocking

`fun Job.joinBlocking(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/support/test/src/main/java/mozilla/components/support/test/ext/Job.kt#L13)

Blocks the current thread until the job is complete.

