Added gradle build for testing

examples/build.gradle.kts

@@ -0,0 +1,43 @@
+import org.gradle.api.tasks.testing.logging.TestExceptionFormat
+import org.gradle.api.tasks.testing.logging.TestLogEvent
+
+plugins {
+    // Apply the java-library plugin for API and implementation separation.
+    `java-library`
+    `jacoco`
+}
+
+repositories {
+    // Use Maven Central for resolving dependencies.
+    mavenCentral()
+}
+
+dependencies {
+    testImplementation("org.junit.jupiter", "junit-jupiter", "5.9.2")
+    testImplementation("org.junit.platform", "junit-platform-console-standalone", "1.9.2")
+}
+
+// Apply a specific Java toolchain to ease working on different environments.
+java {
+    toolchain {
+        languageVersion.set(JavaLanguageVersion.of(17))
+    }
+}
+
+tasks {
+    test {
+        useJUnitPlatform()
+        testLogging {
+            exceptionFormat = TestExceptionFormat.FULL
+            events = setOf(TestLogEvent.PASSED, TestLogEvent.SKIPPED, TestLogEvent.FAILED)
+        }
+    }
+}
+
+tasks.jacocoTestReport {
+    reports {
+        xml.required.set(true)
+        csv.required.set(true)
+        html.required.set(true)
+    }
+}