Mutex Enabled Component Test

MutexEnabledComponentTest.kt

@OptIn(ExperimentalCoroutinesApi::class)
class MutexEnabledComponentTest {
    @Test
    fun `should call refresh function only once`() = runTest {
        val jobs = mutableListOf<Job>()
        val component = MutexEnabledComponent()

        repeat(10){
            jobs += launch { component.refresh() }
        }

        jobs.joinAll()
        assertEquals(1, component.refreshesCount)
    }
}