From 2126ec3c9b8ffe100fc6b89b119396742d568ff6 Mon Sep 17 00:00:00 2001
From: Davidodari <davidkibzodari@gmail.com>
Date: Mon, 11 May 2020 18:26:15 +0300
Subject: [PATCH] apply consistent code style

---
 .../com/github/odaridavid/designpatterns/base/BaseActivity.kt | 2 +-
 .../odaridavid/designpatterns/helpers/CodeSamplePath.kt       | 2 +-
 .../github/odaridavid/designpatterns/helpers/Extensions.kt    | 2 +-
 .../odaridavid/designpatterns/helpers/NavigationUtils.kt      | 2 +-
 .../github/odaridavid/designpatterns/models/DesignPattern.kt  | 4 ++--
 .../com/github/odaridavid/designpatterns/ui/AboutActivity.kt  | 2 +-
 .../designpatterns/ui/DesignPatternDetailActivity.kt          | 2 +-
 .../odaridavid/designpatterns/ui/DesignPatternsAdapter.kt     | 2 +-
 .../odaridavid/designpatterns/ui/GridSpaceItemDecoration.kt   | 2 +-
 .../github/odaridavid/designpatterns/ui/LibrariesAdapter.kt   | 2 +-
 .../com/github/odaridavid/designpatterns/ui/MainActivity.kt   | 2 +-
 .../odaridavid/designpatterns/AdapterPatternUnitTest.kt       | 2 +-
 .../github/odaridavid/designpatterns/BridgePatternUnitTest.kt | 2 +-
 .../odaridavid/designpatterns/BuilderPatternUnitTest.kt       | 2 +-
 .../designpatterns/ChainOfResponsibilityPatternUnitTest.kt    | 2 +-
 .../odaridavid/designpatterns/CommandPatternUnitTest.kt       | 2 +-
 .../odaridavid/designpatterns/CompositePatternUnitTest.kt     | 2 +-
 .../odaridavid/designpatterns/DecoratorPatternUnitTest.kt     | 2 +-
 .../github/odaridavid/designpatterns/FacadePatternUnitTest.kt | 2 +-
 .../odaridavid/designpatterns/FactoryPatternUnitTest.kt       | 2 +-
 .../odaridavid/designpatterns/FlyweightPatternUnitTest.kt     | 2 +-
 .../odaridavid/designpatterns/IteratorPatternUnitTest.kt      | 2 +-
 .../odaridavid/designpatterns/MediatorPatternUnitTest.kt      | 2 +-
 .../odaridavid/designpatterns/MementoPatternUnitTest.kt       | 2 +-
 .../odaridavid/designpatterns/ObserverPatternUnitTest.kt      | 2 +-
 .../odaridavid/designpatterns/PrototypePatternUnitTest.kt     | 2 +-
 .../github/odaridavid/designpatterns/ProxyPatternUnitTest.kt  | 2 +-
 .../odaridavid/designpatterns/SingletonPatternUnitTest.kt     | 2 +-
 .../github/odaridavid/designpatterns/StatePatternUnitTest.kt  | 2 +-
 .../odaridavid/designpatterns/StrategyPatternUnitTest.kt      | 2 +-
 .../odaridavid/designpatterns/TemplateMethodUnitTest.kt       | 2 +-
 .../odaridavid/designpatterns/VisitorPatternUnitTest.kt       | 2 +-
 32 files changed, 33 insertions(+), 33 deletions(-)

diff --git a/app/src/main/java/com/github/odaridavid/designpatterns/base/BaseActivity.kt b/app/src/main/java/com/github/odaridavid/designpatterns/base/BaseActivity.kt
index 9e03cb1..7730496 100644
--- a/app/src/main/java/com/github/odaridavid/designpatterns/base/BaseActivity.kt
+++ b/app/src/main/java/com/github/odaridavid/designpatterns/base/BaseActivity.kt
@@ -13,7 +13,7 @@ import com.github.odaridavid.designpatterns.helpers.SdkUtils.versionFrom
 import com.github.odaridavid.designpatterns.helpers.SdkUtils.versionUntil
 import com.github.odaridavid.designpatterns.helpers.ThemeUtils
 
-abstract class BaseActivity : AppCompatActivity(), ISystemThemeChangeListener<Any> {
+internal abstract class BaseActivity : AppCompatActivity(), ISystemThemeChangeListener<Any> {
 
     private val powerManager: PowerManager by lazy {
         getSystemService(Context.POWER_SERVICE) as PowerManager
diff --git a/app/src/main/java/com/github/odaridavid/designpatterns/helpers/CodeSamplePath.kt b/app/src/main/java/com/github/odaridavid/designpatterns/helpers/CodeSamplePath.kt
index 5c6ce69..b41808d 100644
--- a/app/src/main/java/com/github/odaridavid/designpatterns/helpers/CodeSamplePath.kt
+++ b/app/src/main/java/com/github/odaridavid/designpatterns/helpers/CodeSamplePath.kt
@@ -17,7 +17,7 @@ const val BASE_PATH = "file:///android_asset"
 const val LIGHT_KOTLIN_CSS_PATH = "$BASE_PATH/kotlin.css"
 const val DARK_KOTLIN_CSS_PATH = "$BASE_PATH/dark_kotlin.css"
 
-object CodeSample {
+internal object CodeSample {
     const val ABSTRACT_FACTORY = "$BASE_PATH/abstract_factory.md"
     const val ADAPTER = "$BASE_PATH/adapter.md"
     const val BRIDGE = "$BASE_PATH/bridge.md"
diff --git a/app/src/main/java/com/github/odaridavid/designpatterns/helpers/Extensions.kt b/app/src/main/java/com/github/odaridavid/designpatterns/helpers/Extensions.kt
index 2e470ad..6a7fdaf 100644
--- a/app/src/main/java/com/github/odaridavid/designpatterns/helpers/Extensions.kt
+++ b/app/src/main/java/com/github/odaridavid/designpatterns/helpers/Extensions.kt
@@ -27,7 +27,7 @@ import com.github.odaridavid.designpatterns.helpers.SdkUtils.versionUntil
 import us.feras.mdv.MarkdownView
 
 
-inline fun <reified T> Activity.navigateTo(noinline intentExtras: ((Intent) -> Unit)? = null) {
+internal inline fun <reified T> Activity.navigateTo(noinline intentExtras: ((Intent) -> Unit)? = null) {
     val intent = Intent(this, T::class.java)
     intentExtras?.run {
         intentExtras(intent)
diff --git a/app/src/main/java/com/github/odaridavid/designpatterns/helpers/NavigationUtils.kt b/app/src/main/java/com/github/odaridavid/designpatterns/helpers/NavigationUtils.kt
index 5db918a..3cc08f3 100644
--- a/app/src/main/java/com/github/odaridavid/designpatterns/helpers/NavigationUtils.kt
+++ b/app/src/main/java/com/github/odaridavid/designpatterns/helpers/NavigationUtils.kt
@@ -14,6 +14,6 @@
 package com.github.odaridavid.designpatterns.helpers
 
 
-object NavigationUtils {
+internal object NavigationUtils {
     const val KEY_DESIGN_PATTERN = "design_pattern"
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/github/odaridavid/designpatterns/models/DesignPattern.kt b/app/src/main/java/com/github/odaridavid/designpatterns/models/DesignPattern.kt
index 2a999b4..b9bcea5 100644
--- a/app/src/main/java/com/github/odaridavid/designpatterns/models/DesignPattern.kt
+++ b/app/src/main/java/com/github/odaridavid/designpatterns/models/DesignPattern.kt
@@ -20,13 +20,13 @@ import com.github.odaridavid.designpatterns.helpers.CodeSample
 import kotlinx.android.parcel.Parcelize
 
 @Parcelize
-data class DesignPattern(
+internal data class DesignPattern(
     @StringRes val name: Int,
     @StringRes val description: Int,
     val codeSample: String
 ) : Parcelable
 
-fun generateDesignPatterns(): List<DesignPattern> {
+internal fun generateDesignPatterns(): List<DesignPattern> {
     return listOf(
         DesignPattern(
             R.string.title_adapter,
diff --git a/app/src/main/java/com/github/odaridavid/designpatterns/ui/AboutActivity.kt b/app/src/main/java/com/github/odaridavid/designpatterns/ui/AboutActivity.kt
index 6956f84..f351bb9 100644
--- a/app/src/main/java/com/github/odaridavid/designpatterns/ui/AboutActivity.kt
+++ b/app/src/main/java/com/github/odaridavid/designpatterns/ui/AboutActivity.kt
@@ -13,7 +13,7 @@ import com.github.odaridavid.designpatterns.helpers.checkUrlScheme
 import com.mikepenz.aboutlibraries.Libs
 import jp.wasabeef.recyclerview.adapters.ScaleInAnimationAdapter
 
-class AboutActivity : BaseActivity() {
+internal class AboutActivity : BaseActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
diff --git a/app/src/main/java/com/github/odaridavid/designpatterns/ui/DesignPatternDetailActivity.kt b/app/src/main/java/com/github/odaridavid/designpatterns/ui/DesignPatternDetailActivity.kt
index 504b62d..ce7b7c9 100644
--- a/app/src/main/java/com/github/odaridavid/designpatterns/ui/DesignPatternDetailActivity.kt
+++ b/app/src/main/java/com/github/odaridavid/designpatterns/ui/DesignPatternDetailActivity.kt
@@ -14,7 +14,7 @@ import com.github.odaridavid.designpatterns.helpers.NavigationUtils
 import com.github.odaridavid.designpatterns.helpers.loadWithKotlinCss
 import com.github.odaridavid.designpatterns.models.DesignPattern
 
-class DesignPatternDetailActivity : BaseActivity() {
+internal class DesignPatternDetailActivity : BaseActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
diff --git a/app/src/main/java/com/github/odaridavid/designpatterns/ui/DesignPatternsAdapter.kt b/app/src/main/java/com/github/odaridavid/designpatterns/ui/DesignPatternsAdapter.kt
index 3711873..768e06d 100644
--- a/app/src/main/java/com/github/odaridavid/designpatterns/ui/DesignPatternsAdapter.kt
+++ b/app/src/main/java/com/github/odaridavid/designpatterns/ui/DesignPatternsAdapter.kt
@@ -23,7 +23,7 @@ import com.github.odaridavid.designpatterns.databinding.ItemDesignPatternBinding
 import com.github.odaridavid.designpatterns.models.DesignPattern
 
 
-class DesignPatternsAdapter(val onClick: (DesignPattern) -> Unit) :
+internal class DesignPatternsAdapter(val onClick: (DesignPattern) -> Unit) :
     ListAdapter<DesignPattern, DesignPatternsAdapter.DesignPatternViewHolder>(DiffUtil) {
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): DesignPatternViewHolder {
diff --git a/app/src/main/java/com/github/odaridavid/designpatterns/ui/GridSpaceItemDecoration.kt b/app/src/main/java/com/github/odaridavid/designpatterns/ui/GridSpaceItemDecoration.kt
index 9efb4ac..d9f9aa9 100644
--- a/app/src/main/java/com/github/odaridavid/designpatterns/ui/GridSpaceItemDecoration.kt
+++ b/app/src/main/java/com/github/odaridavid/designpatterns/ui/GridSpaceItemDecoration.kt
@@ -18,7 +18,7 @@ import android.view.View
 import androidx.recyclerview.widget.RecyclerView
 
 
-class GridSpaceItemDecoration(var spaceInPx: Int) : RecyclerView.ItemDecoration() {
+internal class GridSpaceItemDecoration(var spaceInPx: Int) : RecyclerView.ItemDecoration() {
 
     override fun getItemOffsets(
         outRect: Rect,
diff --git a/app/src/main/java/com/github/odaridavid/designpatterns/ui/LibrariesAdapter.kt b/app/src/main/java/com/github/odaridavid/designpatterns/ui/LibrariesAdapter.kt
index 9921b43..22350a5 100644
--- a/app/src/main/java/com/github/odaridavid/designpatterns/ui/LibrariesAdapter.kt
+++ b/app/src/main/java/com/github/odaridavid/designpatterns/ui/LibrariesAdapter.kt
@@ -23,7 +23,7 @@ import com.github.odaridavid.designpatterns.databinding.ItemLibraryBinding
 import com.mikepenz.aboutlibraries.entity.Library
 
 
-class LibrariesAdapter(val onClick: (String) -> Unit) :
+internal class LibrariesAdapter(val onClick: (String) -> Unit) :
     ListAdapter<Library, LibrariesAdapter.LicenseViewHolder>(DiffUtil) {
 
     override fun onBindViewHolder(holder: LicenseViewHolder, position: Int) {
diff --git a/app/src/main/java/com/github/odaridavid/designpatterns/ui/MainActivity.kt b/app/src/main/java/com/github/odaridavid/designpatterns/ui/MainActivity.kt
index 27cf9cb..aee5846 100644
--- a/app/src/main/java/com/github/odaridavid/designpatterns/ui/MainActivity.kt
+++ b/app/src/main/java/com/github/odaridavid/designpatterns/ui/MainActivity.kt
@@ -16,7 +16,7 @@ import com.github.odaridavid.designpatterns.models.generateDesignPatterns
 import com.google.android.play.core.install.model.ActivityResult
 import jp.wasabeef.recyclerview.adapters.ScaleInAnimationAdapter
 
-class MainActivity : BaseActivity() {
+internal class MainActivity : BaseActivity() {
 
     private lateinit var binding: ActivityMainBinding
 
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/AdapterPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/AdapterPatternUnitTest.kt
index 78ae390..04d38a5 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/AdapterPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/AdapterPatternUnitTest.kt
@@ -18,7 +18,7 @@ import com.github.odaridavid.designpatterns.patterns.adapter.StockCableAdapter
 import org.junit.Test
 
 
-class AdapterPatternUnitTest {
+internal class AdapterPatternUnitTest {
 
     @Test
     fun onConnectedToPowerPort_withStockCableAdapter_printsStatus() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/BridgePatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/BridgePatternUnitTest.kt
index b753853..e82e163 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/BridgePatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/BridgePatternUnitTest.kt
@@ -18,7 +18,7 @@ import com.github.odaridavid.designpatterns.patterns.bridge.VintageFurniture
 import org.junit.Test
 
 
-class BridgePatternUnitTest {
+internal class BridgePatternUnitTest {
 
     @Test
     fun getType_fromFurniture_returnWithFurnitureTheme() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/BuilderPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/BuilderPatternUnitTest.kt
index ccd8792..95b991a 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/BuilderPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/BuilderPatternUnitTest.kt
@@ -19,7 +19,7 @@ import com.github.odaridavid.designpatterns.patterns.builder.Scene
 import com.github.odaridavid.designpatterns.patterns.builder.TimeOfDay
 import org.junit.Test
 
-class BuilderPatternUnitTest {
+internal class BuilderPatternUnitTest {
 
     @Test
     fun build_returnGameEnvironment() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/ChainOfResponsibilityPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/ChainOfResponsibilityPatternUnitTest.kt
index 73bac99..7389868 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/ChainOfResponsibilityPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/ChainOfResponsibilityPatternUnitTest.kt
@@ -19,7 +19,7 @@ import com.github.odaridavid.designpatterns.patterns.chainofresponsibility.IceCr
 import com.github.odaridavid.designpatterns.patterns.chainofresponsibility.IceCreamVendor
 import org.junit.Test
 
-class ChainOfResponsibilityPatternUnitTest {
+internal class ChainOfResponsibilityPatternUnitTest {
 
     @Test
     fun icecreamOrderRequest_chainOfResponsibility() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/CommandPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/CommandPatternUnitTest.kt
index a50eb10..0bb0bb7 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/CommandPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/CommandPatternUnitTest.kt
@@ -20,7 +20,7 @@ import com.github.odaridavid.designpatterns.patterns.command.RaceOrganizer
 import org.junit.Test
 
 
-class CommandPatternUnitTest {
+internal class CommandPatternUnitTest {
 
     @Test
     fun raceEvent_commandPattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/CompositePatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/CompositePatternUnitTest.kt
index 1d8cde8..e4c312b 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/CompositePatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/CompositePatternUnitTest.kt
@@ -19,7 +19,7 @@ import com.github.odaridavid.designpatterns.patterns.composite.MagarineContainer
 import org.junit.Test
 
 
-class CompositePatternUnitTest {
+internal class CompositePatternUnitTest {
 
     @Test
     fun containers_compositePattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/DecoratorPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/DecoratorPatternUnitTest.kt
index ea6fc9b..d96d55c 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/DecoratorPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/DecoratorPatternUnitTest.kt
@@ -20,7 +20,7 @@ import com.github.odaridavid.designpatterns.patterns.decorator.SportsBar
 import org.junit.Test
 
 
-class DecoratorPatternUnitTest {
+internal class DecoratorPatternUnitTest {
 
     @Test
     fun barDecoration_decoratorPattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/FacadePatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/FacadePatternUnitTest.kt
index 2e81cec..8cfbea8 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/FacadePatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/FacadePatternUnitTest.kt
@@ -17,7 +17,7 @@ package com.github.odaridavid.designpatterns
 import com.github.odaridavid.designpatterns.patterns.facade.AnimationDirector
 import org.junit.Test
 
-class FacadePatternUnitTest {
+internal class FacadePatternUnitTest {
 
     @Test
     fun performAnimations_facadePattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/FactoryPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/FactoryPatternUnitTest.kt
index fba4a77..642e11c 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/FactoryPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/FactoryPatternUnitTest.kt
@@ -18,7 +18,7 @@ import com.github.odaridavid.designpatterns.patterns.factory.ParkBench
 import com.github.odaridavid.designpatterns.patterns.factory.Sofa
 import org.junit.Test
 
-class FactoryPatternUnitTest {
+internal class FactoryPatternUnitTest {
 
     @Test
     fun getChair_chairFactoy_FactoryPattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/FlyweightPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/FlyweightPatternUnitTest.kt
index f71a99a..e37925b 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/FlyweightPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/FlyweightPatternUnitTest.kt
@@ -17,7 +17,7 @@ import com.github.odaridavid.designpatterns.patterns.flyweight.GameSceneFactory
 import com.github.odaridavid.designpatterns.patterns.flyweight.TimeOfDay
 import org.junit.Test
 
-class FlyweightPatternUnitTest {
+internal class FlyweightPatternUnitTest {
 
     @Test
     fun gameScenes_flyweightPattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/IteratorPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/IteratorPatternUnitTest.kt
index 43331a7..a63d119 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/IteratorPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/IteratorPatternUnitTest.kt
@@ -16,7 +16,7 @@ package com.github.odaridavid.designpatterns
 import com.github.odaridavid.designpatterns.patterns.iterator.CarShowroom
 import org.junit.Test
 
-class IteratorPatternUnitTest {
+internal class IteratorPatternUnitTest {
     @Test
     fun carShowroom_iteratorPattern() {
         CarShowroom().showcaseCars()
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/MediatorPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/MediatorPatternUnitTest.kt
index 6e11406..5b9e49f 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/MediatorPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/MediatorPatternUnitTest.kt
@@ -19,7 +19,7 @@ import com.github.odaridavid.designpatterns.patterns.mediator.User
 import org.junit.Test
 
 
-class MediatorPatternUnitTest {
+internal class MediatorPatternUnitTest {
 
     @Test
     fun parcel_mediatorPattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/MementoPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/MementoPatternUnitTest.kt
index 25b82d7..1024faf 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/MementoPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/MementoPatternUnitTest.kt
@@ -18,7 +18,7 @@ import com.github.odaridavid.designpatterns.patterns.memento.Originator
 import org.junit.Test
 
 
-class MementoPatternUnitTest {
+internal class MementoPatternUnitTest {
 
     @Test
     fun savingStates_mementoPattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/ObserverPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/ObserverPatternUnitTest.kt
index 7ae2a8a..1b6f74e 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/ObserverPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/ObserverPatternUnitTest.kt
@@ -18,7 +18,7 @@ import com.github.odaridavid.designpatterns.patterns.observer.NewsletterPublishe
 import com.github.odaridavid.designpatterns.patterns.observer.Reader
 import org.junit.Test
 
-class ObserverPatternUnitTest {
+internal class ObserverPatternUnitTest {
 
     @Test
     fun newsletterSubscription_observerPattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/PrototypePatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/PrototypePatternUnitTest.kt
index 275de6d..1fd66d8 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/PrototypePatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/PrototypePatternUnitTest.kt
@@ -17,7 +17,7 @@ import com.github.odaridavid.designpatterns.patterns.prototype.Configs
 import org.junit.Test
 
 
-class PrototypePatternUnitTest {
+internal class PrototypePatternUnitTest {
 
     @Test
     fun configs_copy() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/ProxyPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/ProxyPatternUnitTest.kt
index 270da95..7255bdc 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/ProxyPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/ProxyPatternUnitTest.kt
@@ -17,7 +17,7 @@ import com.github.odaridavid.designpatterns.patterns.proxy.ProxyCar
 import org.junit.Test
 
 
-class ProxyPatternUnitTest {
+internal class ProxyPatternUnitTest {
 
     @Test
     fun driveProxyCar_ProxyPattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/SingletonPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/SingletonPatternUnitTest.kt
index 546199a..5c205eb 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/SingletonPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/SingletonPatternUnitTest.kt
@@ -17,7 +17,7 @@ import com.github.odaridavid.designpatterns.patterns.singleton.CentralBank
 import org.junit.Test
 
 
-class SingletonPatternUnitTest {
+internal class SingletonPatternUnitTest {
 
     @Test
     fun centralBankGetMoney_isSameInstance_singletonPattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/StatePatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/StatePatternUnitTest.kt
index 16afde4..0448fd8 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/StatePatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/StatePatternUnitTest.kt
@@ -17,7 +17,7 @@ import com.github.odaridavid.designpatterns.patterns.state.Door
 import org.junit.Test
 
 
-class StatePatternUnitTest {
+internal class StatePatternUnitTest {
 
     @Test
     fun door_statePattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/StrategyPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/StrategyPatternUnitTest.kt
index f06cda3..cb78746 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/StrategyPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/StrategyPatternUnitTest.kt
@@ -19,7 +19,7 @@ import com.github.odaridavid.designpatterns.patterns.strategy.OrderTransaction
 import org.junit.Test
 
 
-class StrategyPatternUnitTest {
+internal class StrategyPatternUnitTest {
 
     @Test
     fun billing_strategyPattern() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/TemplateMethodUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/TemplateMethodUnitTest.kt
index 9f5ba64..de04372 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/TemplateMethodUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/TemplateMethodUnitTest.kt
@@ -17,7 +17,7 @@ import com.github.odaridavid.designpatterns.patterns.templatemethod.RectangularW
 import org.junit.Test
 
 
-class TemplateMethodUnitTest {
+internal class TemplateMethodUnitTest {
 
     @Test
     fun window_templateMethod() {
diff --git a/app/src/test/java/com/github/odaridavid/designpatterns/VisitorPatternUnitTest.kt b/app/src/test/java/com/github/odaridavid/designpatterns/VisitorPatternUnitTest.kt
index cea036e..b85515b 100644
--- a/app/src/test/java/com/github/odaridavid/designpatterns/VisitorPatternUnitTest.kt
+++ b/app/src/test/java/com/github/odaridavid/designpatterns/VisitorPatternUnitTest.kt
@@ -20,7 +20,7 @@ import com.github.odaridavid.designpatterns.patterns.visitor.Lodging
 import org.junit.Test
 
 
-class VisitorPatternUnitTest {
+internal class VisitorPatternUnitTest {
 
     @Test
     fun accommodation_visitorPattern() {