Execute unit tests in parallel (#2953)

Details: https://docs.gradle.org/7.6/userguide/performance.html#execute_tests_in_parallel
Kotlin · Apr 26, 2023 · 43c33f6 · 43c33f6
1 parent 1632ff3
commit 43c33f6
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/build-logic/src/main/kotlin/org/jetbrains/conventions/base-java.gradle.kts b/build-logic/src/main/kotlin/org/jetbrains/conventions/base-java.gradle.kts
@@ -22,6 +22,12 @@ java {
 tasks.withType<Test>().configureEach {
     useJUnitPlatform()
 
+    maxParallelForks = if (System.getenv("GITHUB_ACTIONS") != null) {
+        Runtime.getRuntime().availableProcessors()
+    } else {
+        (Runtime.getRuntime().availableProcessors() / 2).takeIf { it > 0 } ?: 1
+    }
+
     javaLauncher.set(javaToolchains.launcherFor {
         languageVersion.set(dokkaBuild.testJavaLauncherVersion)
     })