Learning Concurrency in Kotlin

Adding a happy path test

Let's add a class that will contain our Functional Tests. We will call it SampleAppFT and put it in the chapter8 package of the test module:

Inside it, let's start by creating a class with two empty tests. We will implement those in a bit:

class SampleAppFT {    @Test    fun testHappyPath() = runBlocking {        // TODO: Implement a happy path test    }    @Test    fun testOppositeOrder() = runBlocking {        // TODO: Implement a test with an         // unexpected order of retrieval    }}

Next to the SampleAppFT class, let's create a mock implementation of DataSource that fits the expected behavior when retrieving the information. In it, getting data ...