Object_vs_DependencyInjection.kt

interface Logger {
    fun log(msg: String): String
}

@Benchmark
fun mockWithDIAndCall() {
    val mockLogger = mockk<Logger>(relaxed = isRelaxed) {
        every { log(any()) } returns "Hello, Mockk!"
    }
    val consumer = EventLoggerWithDI(logger = mockLogger)
    val event = consumer.logEvent("Test Event") // Uses mockLogger
    Assert.assertEquals("Hello, Mockk!", event)
}

@Benchmark
fun mockObjectAndCall() {
    mockkObject(SingletonLogger)
    every { SingletonLogger.log(any()) } returns "Hello, Mockk!"
    val consumer = EventLogger()
    val event = consumer.logEvent("Test Event") // Uses SingletonLogger
    Assert.assertEquals("Hello, Mockk!", event)
}