[small]feature/82

app/build.gradle

@@ -18,8 +18,8 @@ android {
         applicationId "com.josdem.fruitypedia"
         minSdk 21
         targetSdk 34
-        versionCode 7
-        versionName "1.1.3"
+        versionCode 8
+        versionName "1.2.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -65,6 +65,7 @@ dependencies {
     implementation 'com.google.firebase:firebase-analytics'
     testImplementation 'junit:junit:4.13.2'
     testImplementation 'io.mockk:mockk:1.13.8'
+    testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:1.8.1"
     androidTestImplementation 'androidx.test.ext:junit:1.2.1'
     //TODO: Remove debugImplementation since it is a temporal fix to this Junit issue:
     //https://github.com/android/android-test/issues/1755

app/src/test/java/com/josdem/fruitypedia/FruityServiceTest.kt

@@ -0,0 +1,84 @@
+/*
+Copyright 2024 Jose Morales [email protected]
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+ */
+
+package com.josdem.fruitypedia
+
+import com.josdem.fruitypedia.model.Beverage
+import com.josdem.fruitypedia.model.Category
+import com.josdem.fruitypedia.service.FruityService
+import com.josdem.fruitypedia.service.RetrofitHelper
+import junit.framework.TestCase.assertEquals
+import junit.framework.TestCase.assertTrue
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import retrofit2.Response
+
+const val LANGUAGE = "en"
+const val CATEGORY = 5
+const val BEVERAGE = 85
+
+class FruityServiceTest {
+    private val fruityService: FruityService =
+        RetrofitHelper.getInstance().create(FruityService::class.java)
+
+    private suspend fun getCategories(): Response<List<Category>> {
+        return fruityService.getCategories(LANGUAGE)
+    }
+
+    private suspend fun getBeverages(): Response<List<Beverage>> {
+        return fruityService.getBeverages(CATEGORY)
+    }
+
+    private suspend fun getBeverage(): Response<Beverage> {
+        return fruityService.getBeverage(BEVERAGE)
+    }
+
+    @Test
+    fun shouldGetCategories() =
+        runTest {
+            val response = getCategories()
+            val categories: List<Category>? = response.body()
+            assertTrue(response.isSuccessful)
+            assertEquals(4, categories?.size)
+        }
+
+    @Test
+    fun shouldGetBeverages() =
+        runTest {
+            val response = getBeverages()
+            val beverages: List<Beverage>? = response.body()
+            assertTrue(response.isSuccessful)
+            assertEquals(14, beverages?.size)
+        }
+
+    @Test
+    fun shouldGetBeverage() =
+        runTest {
+            val response = getBeverage()
+            val beverage: Beverage? = response.body()
+            assertTrue(response.isSuccessful)
+            assertEquals("Anti-constipation Smoothie", beverage?.name)
+            assertEquals("https://storage.googleapis.com/jugoterapia/85.jpg", beverage?.image)
+            assertEquals("1 Apple,1 Pear", beverage?.ingredients)
+            assertEquals(
+                "Start your day with apple and pear without peel getting juice as much as you can utilizing juice extractor" +
+                    " or using just a blender. Apple juice contains sorbitol, " +
+                    "natural sugar which helps to our body to avoid persistent constipation",
+                beverage?.recipe,
+            )
+        }
+}