lucene/gradle/testing/fail-on-no-tests.gradle

42 lines
1.0 KiB
Groovy

// If we run the test task with a filter we want to fail if no test actually ran (everything was excluded).
configure(allprojects) {
plugins.withType(JavaPlugin) {
test {
filter {
failOnNoMatchingTests = false
}
}
}
}
gradle.taskGraph.whenReady { graph ->
def args = gradle.startParameter.taskNames
def filters = args.findAll({ arg ->
return arg == /--tests/
})
// Only apply the check if we are actually filtering.
if (!filters.isEmpty()) {
def testTasks = graph.allTasks.findAll { task -> task instanceof Test }
// ... and there are some test tasks in the execution graph.
if (!testTasks.isEmpty()) {
def executedTests = 0
testTasks.each { task ->
task.afterSuite { desc, result ->
executedTests += result.testCount
}
}
// After the build is finished, check the test count.
gradle.buildFinished {
if (executedTests == 0) {
throw new GradleException("No tests found for the given filters?")
}
}
}
}
}