ext.title = 'Xtext Testing Library' description = 'Infrastructure for testing Xtext languages (supersedes org.eclipse.xtext.junit4).' dependencies { api project(':org.eclipse.xtext') api project(':org.eclipse.xtext.ide') api 'org.eclipse.lsp4j:org.eclipse.lsp4j' optional 'junit:junit' optional 'org.junit.jupiter:junit-jupiter-api' optional 'org.junit.jupiter:junit-jupiter-engine' // optional for the utilities but mandatory to run the tests testImplementation 'junit:junit' testImplementation 'org.junit.jupiter:junit-jupiter-api' testImplementation 'org.junit.jupiter:junit-jupiter-engine' testImplementation 'org.junit.platform:junit-platform-suite-api' testImplementation 'org.junit.platform:junit-platform-runner' } sourceSets.test.java.srcDir 'tests'