build.gradle

plugins {
    id 'java'
}

// Common configuration for all subprojects
subprojects {
    apply plugin: 'java'
    
    repositories {
        mavenCentral()
    }
    
    dependencies {
        testImplementation 'org.junit.jupiter:junit-jupiter:5.11.0'
        testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
    }
    
    java {
        sourceCompatibility = JavaVersion.VERSION_17
        targetCompatibility = JavaVersion.VERSION_17
    }
    
    tasks.named('test') {
        useJUnitPlatform()
        testLogging {
            showStandardStreams = true
        }
        outputs.upToDateWhen { false }  // Always run tests, never cache
    }
}

// Root level tasks

task runAllTests {
    description = 'Run tests for all projects'
    group = 'verification'
    dependsOn subprojects.collect { it.tasks.named('test') }
}

task buildAll {
    description = 'Build all projects'
    group = 'build'
    dependsOn subprojects.collect { it.tasks.named('build') }
}