2 files changed, 13 insertions, 2 deletions
diff --git a/merchant-lib/src/test/java/net/taler/merchantlib/MerchantApiTest.kt b/merchant-lib/src/test/java/net/taler/merchantlib/MerchantApiTest.kt
index 8a45c9f..a89e2d3 100644
--- a/merchant-lib/src/test/java/net/taler/merchantlib/MerchantApiTest.kt
+++ b/merchant-lib/src/test/java/net/taler/merchantlib/MerchantApiTest.kt
@@ -20,6 +20,7 @@ import io.ktor.http.HttpStatusCode.Companion.NotFound
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.test.TestCoroutineDispatcher
+import kotlinx.coroutines.test.UnconfinedTestDispatcher
 import net.taler.common.Amount
 import net.taler.common.ContractProduct
 import net.taler.common.ContractTerms
@@ -33,7 +34,7 @@ import org.junit.Test
 @ExperimentalCoroutinesApi
 class MerchantApiTest {
 
-    private val api = MerchantApi(httpClient, TestCoroutineDispatcher())
+    private val api = MerchantApi(httpClient, UnconfinedTestDispatcher())
     private val merchantConfig = MerchantConfig(
         baseUrl = "http://example.net/instances/testInstance",
         apiKey = "apiKeyFooBar"
diff --git a/merchant-lib/src/test/java/net/taler/merchantlib/MockHttpClient.kt b/merchant-lib/src/test/java/net/taler/merchantlib/MockHttpClient.kt
index 880228c..32c7ee1 100644
--- a/merchant-lib/src/test/java/net/taler/merchantlib/MockHttpClient.kt
+++ b/merchant-lib/src/test/java/net/taler/merchantlib/MockHttpClient.kt
@@ -20,6 +20,7 @@ import io.ktor.client.HttpClient
 import io.ktor.client.engine.mock.MockEngine
 import io.ktor.client.engine.mock.MockEngineConfig
 import io.ktor.client.engine.mock.respond
+import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
 import io.ktor.http.ContentType.Application.Json
 import io.ktor.http.HttpStatusCode
 import io.ktor.http.Url
@@ -27,6 +28,8 @@ import io.ktor.http.content.TextContent
 import io.ktor.http.fullPath
 import io.ktor.http.headersOf
 import io.ktor.http.hostWithPort
+import io.ktor.serialization.kotlinx.json.json
+import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.Json.Default.parseToJsonElement
 import org.junit.Assert.assertEquals
 
@@ -36,13 +39,20 @@ object MockHttpClient {
         engine {
             addHandler { error("No response handler set") }
         }
+        expectSuccess = true
+        install(ContentNegotiation) {
+            json(Json {
+                encodeDefaults = false
+                ignoreUnknownKeys = true
+            })
+        }
     }
 
     fun HttpClient.giveJsonResponse(
         url: String,
         expectedBody: String? = null,
         statusCode: HttpStatusCode = HttpStatusCode.OK,
-        jsonProducer: () -> String
+        jsonProducer: () -> String,
     ) {
         val httpConfig = engineConfig as MockEngineConfig
         httpConfig.requestHandlers.removeAt(0)