chore: add mockito

Author: stanleygomes

build.gradle.kts

@@ -33,6 +33,7 @@ repositories {
 // Dependencies are managed with Gradle version catalog - read more: https://docs.gradle.org/current/userguide/version_catalogs.html
 dependencies {
     testImplementation(libs.junit)
+    testImplementation(libs.mockito)
     testImplementation(libs.opentest4j)
 
     // IntelliJ Platform Gradle Plugin Dependencies Extension - read more: https://plugins.jetbrains.com/docs/intellij/tools-intellij-platform-gradle-plugin-dependencies-extension.html

gradle/libs.versions.toml

@@ -1,6 +1,7 @@
 [versions]
 # libraries
 junit = "4.13.2"
+mockito = "4.11.0"
 opentest4j = "1.3.0"
 
 # plugins
@@ -13,6 +14,7 @@ ktlint = "14.0.1"
 
 [libraries]
 junit = { group = "junit", name = "junit", version.ref = "junit" }
+mockito = { group = "org.mockito", name = "mockito-core", version.ref = "mockito" }
 opentest4j = { group = "org.opentest4j", name = "opentest4j", version.ref = "opentest4j" }
 
 [plugins]