Tests pass but logging is still required

.idea/misc.xml

@@ -8,7 +8,7 @@
       </list>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_20" default="true" project-jdk-name="20" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17 (2)" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

pom.xml

@@ -65,6 +65,14 @@
                     <mainClass>MainKt</mainClass>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>8</source>
+                    <target>8</target>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 
@@ -81,18 +89,17 @@
             <version>5.10.0</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>5.10.0</version>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>org.jetbrains.kotlin</groupId>
             <artifactId>kotlin-stdlib</artifactId>
             <version>1.9.0</version>
         </dependency>
-        <!-- https://mvnrepository.com/artifact/io.rest-assured/rest-assured -->
-        <dependency>
-            <groupId>io.rest-assured</groupId>
-            <artifactId>rest-assured</artifactId>
-            <version>5.5.0</version>
-            <scope>test</scope>
-        </dependency>
         <!-- jUnit -->
         <dependency>
             <groupId>org.junit.jupiter</groupId>
@@ -111,6 +118,12 @@
             <artifactId>retrofit</artifactId>
             <version>2.11.0</version>
         </dependency>
+        <!-- https://mvnrepository.com/artifact/com.squareup.retrofit2/converter-gson -->
+        <dependency>
+            <groupId>com.squareup.retrofit2</groupId>
+            <artifactId>converter-gson</artifactId>
+            <version>2.9.0</version>
+        </dependency>
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>logging-interceptor</artifactId>
@@ -121,19 +134,11 @@
             <artifactId>api-testing-automation-framework</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
-        <!-- https://mvnrepository.com/artifact/com.squareup.retrofit2/converter-gson -->
-        <dependency>
-            <groupId>com.squareup.retrofit2</groupId>
-            <artifactId>converter-gson</artifactId>
-            <version>2.11.0</version>
-        </dependency>
-
         <dependency>
             <groupId>org.jetbrains.kotlinx</groupId>
             <artifactId>kotlinx-coroutines-core</artifactId>
             <version>1.6.2</version>
         </dependency>
-
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
@@ -144,6 +149,18 @@
             <artifactId>log4j-api</artifactId>
             <version>2.19.0</version>
         </dependency>
+        <!-- https://mvnrepository.com/artifact/org.assertj/assertj-core -->
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <version>3.26.3</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>net.sf.jasperreports</groupId>
+            <artifactId>jasperreports</artifactId>
+            <version>6.20.0</version>
+        </dependency>
     </dependencies>
 
 </project>

src/main/kotlin/api/BookerApi.kt

@@ -1,26 +1,54 @@
 package api
 
+import com.google.gson.GsonBuilder
 import okhttp3.OkHttpClient
-import java.util.concurrent.TimeUnit
-import okhttp3.logging.HttpLoggingInterceptor
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
+import java.security.SecureRandom
+import java.security.cert.CertificateException
+import java.security.cert.X509Certificate
+import java.util.concurrent.TimeUnit
+import javax.net.ssl.SSLContext
+import javax.net.ssl.TrustManager
+import javax.net.ssl.X509TrustManager
+
 
 class BookerApi {
     private val baseUrl = "https://restful-booker.herokuapp.com/"
 
-    private val loggingInterceptor = HttpLoggingInterceptor().apply {
-        level = HttpLoggingInterceptor.Level.BODY
+    var trustAllCerts = arrayOf<TrustManager>(
+        object : X509TrustManager {
+            @Throws(CertificateException::class)
+            override fun checkClientTrusted(chain: Array<X509Certificate?>?, authType: String?) {
             }
 
+            @Throws(CertificateException::class)
+            override fun checkServerTrusted(chain: Array<X509Certificate?>?, authType: String?) {
+            }
+
+            override fun getAcceptedIssuers(): Array<X509Certificate?> {
+                return arrayOfNulls<X509Certificate>(0)
+            }
+        }
+    )
+
+    var gson = GsonBuilder()
+        .setLenient()
+        .create()
+
+
     private fun buildOkHttpClient(timeoutSeconds: Long = 30L): OkHttpClient {
         val builder = OkHttpClient.Builder()
 
+        val sslContext = SSLContext.getInstance("SSL")
+        sslContext.init(null, trustAllCerts, SecureRandom())
+
         builder
-            .addInterceptor(loggingInterceptor)
             .connectTimeout(timeoutSeconds, TimeUnit.SECONDS)
             .writeTimeout(timeoutSeconds, TimeUnit.SECONDS)
             .readTimeout(timeoutSeconds, TimeUnit.SECONDS)
+            .sslSocketFactory(sslContext.socketFactory, trustAllCerts[0] as X509TrustManager)
+            .hostnameVerifier { _, _ -> true }
 
         return builder.build()
     }
@@ -30,7 +58,7 @@ class BookerApi {
         return Retrofit.Builder()
             .client(okHttpClient)
             .baseUrl(baseUrl)
-            .addConverterFactory(GsonConverterFactory.create())
+            .addConverterFactory(GsonConverterFactory.create(gson))
             .build()
             .create(RestfulBookerApi::class.java)
     }

src/main/kotlin/api/RestfulBookerApi.kt

@@ -6,19 +6,15 @@ import retrofit2.http.*
 
 interface RestfulBookerApi {
 
-    @Headers("Content-Type:application/json")
+    @Headers("Content-Type:application/json", "Accept: application/json")
     @POST("auth")
     suspend fun createAuthToken(
-        @Field("username") username: String,
-        @Field("password") password: String,
+        @Body authRequest: AuthRequest
     ): Response<AuthResponse>
 
     @GET("booking")
     suspend fun getBookingIds(
-        @Field("firstname") firstname: String? = null,
-        @Field("lastname") lastname: String? = null,
-        @Field("checkin") checkin: String? = null,
-        @Field("checkout") checkout: String? = null,
+
     ): Response<List<BookingIdResponse>>
 
     @GET("booking/{id}")
@@ -26,7 +22,7 @@ interface RestfulBookerApi {
         @Path("id") id: String
     ): Response<BookingResponse>
 
-    @Headers("Content-Type:application/json")
+    @Headers("Content-Type:application/json", "Accept: application/json")
     @POST("booking")
     suspend fun createBooking(
         @Body booking: BookingRequest,
@@ -45,17 +41,12 @@ interface RestfulBookerApi {
     suspend fun partialUpdateBooking(
         @Path("id") id: String,
         @Header("Authorization") token: String,
-        @Field("firstname") firstname: String? = null,
-        @Field("lastname") lastname: String? = null,
-        @Field("totalprice") totalprice: Float? = null,
-        @Field("depositpaid") depositpaid: Boolean? = null,
-        @Field("checkin") checkin: String? = null,
-        @Field("checkout") checkout: String? = null,
-        @Field("additionalneeds") additionalneeds: String? = null
+        @Body update: UpdateBookingRequest
     ): Response<BookingResponse>
 
     @DELETE("booking/{id}")
     suspend fun deleteBooking(
-        @Path("id") id: String
+        @Path("id") id: String,
+        @Header("Authorization") token: String
     ): Response<Any>
 }

src/main/kotlin/model/AuthRequest.kt

@@ -0,0 +1,6 @@
+package model
+
+data class AuthRequest(
+    val username: String,
+    val password: String
+)

src/main/kotlin/model/AuthResponse.kt

@@ -1,5 +1,5 @@
 package model
 
-class AuthResponse {
-    var token: String? = null
-}
+data class AuthResponse (
+    val token: String
+)

src/main/kotlin/model/BookingIdResponse.kt

@@ -1,5 +1,5 @@
 package model
 
-class BookingIdResponse {
-    var bookingid = 0
-}
+data class BookingIdResponse(
+    val bookingid: Int
+)

src/main/kotlin/model/BookingRequest.kt

@@ -1,12 +1,12 @@
 package model
 
 data class BookingRequest (
-    var firstname: String? = null,
-    var lastname: String? = null,
-    var totalprice: Int = 0,
-    var depositpaid: Boolean = false,
-    var bookingdates: Bookingdates? = null,
-    var additionalneeds: String? = null,
+    var firstname: String,
+    var lastname: String,
+    var totalprice: Int,
+    var depositpaid: Boolean,
+    var bookingdates: Bookingdates,
+    var additionalneeds: String,
 )
 
 

src/main/kotlin/model/BookingResponse.kt

@@ -1,11 +1,11 @@
 package model
 
 
-data class BookingResponse (
-    var firstname: String? = null,
-    var lastname: String? = null,
-    var totalprice: Int = 0,
-    var depositpaid: Boolean = false,
-    var bookingdates: Bookingdates? = null,
-    var additionalneeds: String? = null
+data class BookingResponse(
+    var firstname: String,
+    var lastname: String,
+    var totalprice: Int,
+    var depositpaid: Boolean,
+    var bookingdates: Bookingdates,
+    var additionalneeds: String
 )

src/main/kotlin/model/Bookingdates.kt

@@ -1,6 +1,6 @@
 package model
 
 data class Bookingdates (
-    var checkin: String? = null,
-    var checkout: String? = null,
+    var checkin: String,
+    var checkout: String,
 )

src/main/kotlin/model/CreateBookingResponse.kt

@@ -1,6 +1,6 @@
 package model
 
-class CreateBookingResponse {
-    var bookingid = 0
-    var booking: BookingResponse? = null
-}
+data class CreateBookingResponse(
+    var bookingid: Int,
+    var booking: BookingResponse
+)

src/main/kotlin/model/UpdateBookingRequest.kt

@@ -0,0 +1,10 @@
+package model
+
+data class UpdateBookingRequest(
+    var firstname: String? = null,
+    var lastname: String? = null,
+    var totalprice: Int? = null,
+    var depositpaid: Boolean? = null,
+    var bookingdates: Bookingdates? = null,
+    var additionalneeds: String? = null,
+)

src/main/kotlin/storage/OrdersDatabase.kt

@@ -0,0 +1,92 @@
+package storage
+
+import model.BookingResponse
+import model.Bookingdates
+
+class OrdersDatabase {
+    private val storage = mutableMapOf<Int, BookingResponse>()
+
+    // Create
+    fun insertBooking(id: Int, booking: BookingResponse) {
+        if (storage.contains(id)) {
+            storage.replace(id, booking)
+        } else {
+            storage[id] = booking
+        }
+    }
+
+    // Read
+    fun getIdsOfBookingsAvailable() = storage.keys.toList()
+    fun getBookingsAvailable() = storage.values.toList()
+    fun getIdsAndBookings() = storage.toMap()
+
+    fun getIdsOfOrderBasedOnValues(
+        firstname: String? = null,
+        lastname: String? = null,
+        totalprice: Int? = null,
+        depositpaid: Boolean? = null,
+        checkin: String? = null,
+        checkout: String? = null,
+        additionalneeds: String? = null
+    ): List<Int> {
+        return storage.filterValues {
+            firstname?.let { f -> f == it.firstname } ?: true &&
+                    lastname?.let { f -> f == it.lastname } ?: true &&
+                    totalprice?.let { f -> f == it.totalprice } ?: true &&
+                    depositpaid?.let { f -> f == it.depositpaid } ?: true &&
+                    checkin?.let { f -> f == it.bookingdates.checkin } ?: true &&
+                    checkout?.let { f -> f == it.bookingdates.checkout } ?: true &&
+                    additionalneeds?.let { f -> f == it.additionalneeds } ?: true
+        }.keys.toList()
+    }
+
+    fun getIdsOfOrderBasedOnValues(
+        id: Int
+    ): BookingResponse? {
+        return storage[id]
+    }
+
+    // Update
+    fun updateCompleteOrder(id: Int, newBookingResponse: BookingResponse) {
+        insertBooking(id, newBookingResponse)
+    }
+
+    fun updateOrderPartial(
+        id: Int,
+        firstname: String? = null,
+        lastname: String? = null,
+        totalprice: Int? = null,
+        depositpaid: Boolean? = null,
+        checkin: String? = null,
+        checkout: String? = null,
+        additionalneeds: String? = null
+    ) {
+        if (storage.keys.remove(id)) {
+            storage.compute(id) { k, v ->
+                val mFirstName = firstname ?: v!!.firstname
+                val mlastname = lastname ?: v!!.lastname
+                val mTotalprice = totalprice ?: v!!.totalprice
+                val mDepositpaid = depositpaid ?: v!!.depositpaid
+                val mCheckin = checkin ?: v!!.bookingdates.checkin
+                val mCheckout = checkout ?: v!!.bookingdates.checkout
+                val mAdditionalneeds = additionalneeds ?: v!!.additionalneeds
+                BookingResponse(
+                    firstname = mFirstName,
+                    lastname = mlastname,
+                    totalprice = mTotalprice,
+                    depositpaid = mDepositpaid,
+                    bookingdates = Bookingdates(
+                        checkin = mCheckin,
+                        checkout = mCheckout
+                    ),
+                    additionalneeds = mAdditionalneeds
+                )
+            }
+        }
+    }
+
+    // Delete
+    fun clearAllData() = storage.clear()
+
+    fun deleteSingleEntry(id: Int) = storage.remove(id)
+}

src/main/resources/Log4j2.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="warn">
+    <Properties>
+        <Property name="basePath">C:\\logs</Property>
+    </Properties>
+    <Appenders>
+        <RollingFile name="fileLogger" fileName="${basePath}/app-info.html"
+                     filePattern="${basePath}/app-info-%d{yyyy-MM-dd}.html">
+            <HTMLLayout charset="UTF-8" title="Howtodoinjava Info Logs" locationInfo="true" />
+            <Policies>
+                <TimeBasedTriggeringPolicy interval="1" modulate="true" />
+                <SizeBasedTriggeringPolicy size="10 MB" />
+            </Policies>
+        </RollingFile>
+        <Console name="console" target="SYSTEM_OUT">
+            <PatternLayout   pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n" />
+        </Console>
+    </Appenders>
+    <Loggers>
+        <Logger name="com.howtodoinjava" level="debug" additivity="false">
+            <appender-ref ref="fileLogger" level="debug" />
+        </Logger>
+        <Root level="debug" additivity="false">
+            <appender-ref ref="console" />
+        </Root>
+    </Loggers>
+</Configuration>

src/test/kotlin/NetworkTests.kt

@@ -4,6 +4,7 @@ import java.io.IOException
 
 abstract class NetworkTests {
 
+    // Call retrofit API and unwrap response or throw exception
     fun <T : Any> responseUnwrap(
         call: suspend () -> Response<T>
     ): T {
@@ -12,9 +13,11 @@ abstract class NetworkTests {
         if (response.isSuccessful) {
             return response.body()!!
         } else {
-            val error = response.errorBody()?.string()
+            val error = StringBuilder().append(response.code()).append(" : ")
+                .append(response.errorBody()?.string() ?: "Unable to handle end point").toString()
+            print(response.raw())
+            throw IOException(error)
+        }
+    }
 
-            throw IOException(error ?: "Unable to handle end point")
-        }
-    }
 }

src/test/kotlin/Tests.kt

@@ -1,35 +1,56 @@
 import api.BookerApi
 import api.RestfulBookerApi
-import io.restassured.RestAssured.given
-import kotlinx.coroutines.runBlocking
+import model.AuthRequest
 import model.BookingRequest
 import model.Bookingdates
+import model.UpdateBookingRequest
+import net.sf.jasperreports.engine.JasperCompileManager
+import net.sf.jasperreports.engine.JasperFillManager
+import net.sf.jasperreports.engine.JasperReport
+import net.sf.jasperreports.engine.export.HtmlExporter
+import net.sf.jasperreports.engine.util.JRSaver
+import net.sf.jasperreports.export.SimpleHtmlExporterOutput
 import org.apache.logging.log4j.LogManager
-import org.junit.FixMethodOrder
-import org.junit.jupiter.api.AfterAll
-import org.junit.jupiter.api.BeforeAll
-import org.junit.jupiter.api.Test
-import org.junit.runners.MethodSorters
+import org.apache.logging.log4j.message.MessageFormatMessage
+import org.assertj.core.api.AssertionsForClassTypes.assertThat
+import org.junit.jupiter.api.*
+import storage.OrdersDatabase
 import utils.FileReader
+import java.io.InputStream
+import java.util.*
 
-@FixMethodOrder(MethodSorters.DEFAULT)
-class Tests : NetworkTests(){
+
+@TestMethodOrder(MethodOrderer.OrderAnnotation::class)
+class Tests : NetworkTests() {
 
     companion object {
         private lateinit var bookerApi: RestfulBookerApi
-        private lateinit var fileReader: FileReader
-        private val logger = LogManager.getLogger(Tests::class.java)
+        private val fileReader = FileReader()
+        private val logger = LogManager.getLogger("Test")
+
+        val bookingsReportStream: InputStream = javaClass.getResourceAsStream("/bookingsReport.jrxml")
+        val jasperReport: JasperReport = JasperCompileManager.compileReport(bookingsReportStream)
+
+        private val storage = OrdersDatabase()
+
+        private lateinit var bookingRequestTestOne: BookingRequest
+        private lateinit var bookingRequestTestTwo: BookingRequest
 
         @BeforeAll
         @JvmStatic
         internal fun beforeAll() {
             bookerApi = BookerApi().invoke()
+
+            bookingRequestTestOne = fileReader.readJsonFileFromResources("test1", BookingRequest::class.java)
+            bookingRequestTestTwo = fileReader.readJsonFileFromResources("test2", BookingRequest::class.java)
         }
 
         @AfterAll
         @JvmStatic
         internal fun afterAll() {
+            storage.clearAllData()
 
+            JRSaver.saveObject(jasperReport, "bookingReport.jasper");
         }
     }
 
@@ -40,10 +61,11 @@ class Tests : NetworkTests(){
      *         o	 Above added 3 new booking details
      */
     @Test()
+    @Order(1)
     fun testScenarioOne() {
-        // Given
-        val bookingRequestOne = fileReader.readJsonFileFromResources<BookingRequest>("test1")
-        val bookingRequestTwo = fileReader.readJsonFileFromResources<BookingRequest>("test2")
+        /*
+         * Given
+         */
         val bookingRequestThree = BookingRequest(
             firstname = "Mark",
             lastname = "Wahlberg",
@@ -56,17 +78,36 @@ class Tests : NetworkTests(){
             additionalneeds = "Breakfast"
         )
 
-        // When
-        val createBookingOneResponse = responseUnwrap { bookerApi.createBooking(bookingRequestOne) }
-        val createBookingTwoResponse = responseUnwrap { bookerApi.createBooking(bookingRequestTwo) }
+        /*
+         * When
+         */
+        val createBookingOneResponse = responseUnwrap { bookerApi.createBooking(bookingRequestTestOne) }
+        val createBookingTwoResponse = responseUnwrap { bookerApi.createBooking(bookingRequestTestTwo) }
         val createBookingThreeResponse = responseUnwrap { bookerApi.createBooking(bookingRequestThree) }
+        val bookingResponses = listOf(createBookingOneResponse, createBookingTwoResponse, createBookingThreeResponse)
 
-        // Then
+        /*
+         * Then
+         */
         val bookingIds = responseUnwrap { bookerApi.getBookingIds() }
+        assertThat(bookingIds.size)
+            .withFailMessage("Did not find 3 bookings")
+            .isGreaterThanOrEqualTo(3)
+
+        JasperFillManager.
         logger.trace("Available booking IDs: ${bookingIds.joinToString()}")
-        bookingIds.forEach {
-            val currentBookingResponse = responseUnwrap { bookerApi.getSingleBooking("$it") }
-            logger.trace(currentBookingResponse)
+
+        // Add the booking details and idea for later
+        bookingResponses.forEach { response ->
+            storage.insertBooking(response.bookingid, response.booking)
+
+            logger.trace(
+                MessageFormatMessage(
+                    "Booking with ID: {0} has been added: {1}",
+                    response.bookingid,
+                    response.booking
+                )
+            )
         }
     }
 
@@ -77,29 +118,133 @@ class Tests : NetworkTests(){
      *
      */
     @Test()
+    @Order(2)
     fun testScenarioTwo() {
-        // Given
+        /*
+         * Given
+         */
+        // Find my booking ids
+        val orderIdTestOne = storage.getIdsOfOrderBasedOnValues(
+            firstname = bookingRequestTestOne.firstname,
+            lastname = bookingRequestTestOne.lastname,
+            checkin = bookingRequestTestOne.bookingdates.checkin,
+            checkout = bookingRequestTestOne.bookingdates.checkout
+        ).first()
+        val orderIdTestTwo = storage.getIdsOfOrderBasedOnValues(
+            firstname = bookingRequestTestTwo.firstname,
+            lastname = bookingRequestTestTwo.lastname,
+            checkin = bookingRequestTestTwo.bookingdates.checkin,
+            checkout = bookingRequestTestTwo.bookingdates.checkout
+        ).first()
 
-        // When
+        /*
+         * When
+         */
+        val auth = responseUnwrap {
+            bookerApi.createAuthToken(
+                AuthRequest(
+                    UUID.randomUUID().toString(),
+                    UUID.randomUUID().toString()
+                )
+            )
+        }
+        val tokenBuilder =
+            StringBuilder("Basic ").append(Base64.getEncoder().encodeToString("admin:password123".toByteArray()))
+                .toString()
+        val updateTestOneResponse = responseUnwrap {
+            bookerApi.partialUpdateBooking(
+                id = orderIdTestOne.toString(),
+                token = tokenBuilder,
+                update = UpdateBookingRequest(
+                    totalprice = 1000
+                )
+            )
+        }.also {
+            storage.updateCompleteOrder(orderIdTestOne, it)
+        }
+        val updateTestTwoResponse = responseUnwrap {
+            bookerApi.partialUpdateBooking(
+                id = orderIdTestTwo.toString(),
+                token = tokenBuilder,
+                update = UpdateBookingRequest(
+                    totalprice = 1500
+                )
+            )
+        }.also {
+            storage.updateCompleteOrder(orderIdTestTwo, it)
+        }
+        val updateResponseList = listOf(updateTestOneResponse, updateTestTwoResponse)
 
-        // Then
+        /*
+         * Then
+         */
+        logger.trace(
+            MessageFormatMessage(
+                "Booking with ID: {0} has been updated to the following: {1}",
+                orderIdTestOne,
+                updateTestOneResponse
+            )
+        )
+        logger.trace(
+            MessageFormatMessage(
+                "Booking with ID: {0} has been updated to the following: {1}",
+                orderIdTestTwo,
+                updateTestTwoResponse
+            )
+        )
     }
 
     @Test()
+    @Order(3)
     fun testScenarioThree() {
-        // Given
+        /*
+         * Given
+         */
+        val idOfAny = storage.getIdsOfBookingsAvailable().random()
+        val tokenBuilder =
+            StringBuilder("Basic ").append(Base64.getEncoder().encodeToString("admin:password123".toByteArray()))
+                .toString()
 
-        // When
+        /*
+         * When
+         */
+        val deleteResponse = responseUnwrap {
+            bookerApi.deleteBooking(id = idOfAny.toString(), tokenBuilder)
+        }.also { storage.deleteSingleEntry(id = idOfAny) }
 
-        // Then
+        /*
+         * Then
+         */
+        logger.trace(
+            MessageFormatMessage(
+                "Booking with ID: {0} has been delete and given the following response: {1}",
+                idOfAny,
+                deleteResponse
+            )
+        )
     }
 
     @Test()
+    @Order(4)
     fun testScenarioFour() {
-        // Given
+        /*
+         * Given
+         */
 
-        // When
+        /*
+         * When
+         */
 
-        // Then
+        /*
+         * Then
+         */
+        val exporter = HtmlExporter()
+
+// Set input ...
+
+// Set input ...
+        exporter.exporterOutput = SimpleHtmlExporterOutput("bookingsReport.html")
+
+        exporter.exportReport()
     }
 }

src/test/kotlin/utils/FileReader.kt

@@ -3,19 +3,19 @@ package utils
 import com.google.gson.Gson
 import java.io.BufferedReader
 import java.lang.reflect.ParameterizedType
+import kotlin.reflect.KClass
 
 class FileReader {
 
     private val gson by lazy { Gson() }
 
-    fun <T : Any?> readJsonFileFromResources(fileName: String): T {
-        val iStream = this::class.java.getResourceAsStream("$fileName.json")
+    /**
+     * Read json files from resources and turn into object of type <T>
+     */
+    fun <T : Any?> readJsonFileFromResources(fileName: String, clazz: Class<T>): T {
+        val iStream = this::class.java.getResourceAsStream("/$fileName.json")
             ?: throw IllegalStateException("Unable to read the file requested")
         val data = iStream.bufferedReader().use(BufferedReader::readText)
-        val genericType = ((javaClass.genericSuperclass as? ParameterizedType)
-            ?.actualTypeArguments?.getOrNull(0) as? Class<T>)
-            ?: throw IllegalStateException("Can not find class from generic argument")
-
-        return gson.fromJson(data, genericType)
+        return gson.fromJson(data, clazz)
     }
 }

src/test/resources/reportTemplate.jrxml

@@ -0,0 +1,28 @@
+<jasperReport>
+    <field name="FIRST_NAME" class="java.lang.String"/>
+    <field name="LAST_NAME" class="java.lang.String"/>
+    <field name="SALARY" class="java.lang.Double"/>
+    <field name="ID" class="java.lang.Integer"/>
+    <detail>
+        <band height="51" splitType="Stretch">
+            <textField>
+                <reportElement x="0" y="0" width="100" height="20"/>
+                <textElement/>
+                <textFieldExpression class="java.lang.String">
+                    <![CDATA[$F{FIRST_NAME}]]></textFieldExpression>
+            </textField>
+            <textField>
+                <reportElement x="100" y="0" width="100" height="20"/>
+                <textElement/>
+                <textFieldExpression class="java.lang.String">
+                    <![CDATA[$F{LAST_NAME}]]></textFieldExpression>
+            </textField>
+            <textField>
+                <reportElement x="200" y="0" width="100" height="20"/>
+                <textElement/>
+                <textFieldExpression class="java.lang.String">
+                    <![CDATA[$F{SALARY}]]></textFieldExpression>
+            </textField>
+        </band>
+    </detail>
+</jasperReport>

src/test/resources/test3.json

@@ -0,0 +1,11 @@
+{
+  "firstname" : "Jim",
+  "lastname" : "Brown",
+  "totalprice" : 500,
+  "depositpaid" : true,
+  "bookingdates" : {
+    "checkin" : "2025-01-01",
+    "checkout" : "2025-01-10"
+  },
+  "additionalneeds" : "Lunch"
+}