io.opentelemetry.instrumentation.test.LibraryTestTrait.groovy Maven / Gradle / Ivy

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/*
 * Copyright The OpenTelemetry Authors
 * SPDX-License-Identifier: Apache-2.0
 */

package io.opentelemetry.instrumentation.test


import io.opentelemetry.instrumentation.testing.LibraryTestRunner

/**
 * A trait which initializes instrumentation library tests, including a test span exporter. All
 * library tests should implement this trait.
 */
trait LibraryTestTrait {
  // library test runner has to be initialized statically so that GlobalOpenTelemetry is set as soon as possible
  private static final LibraryTestRunner RUNNER = LibraryTestRunner.instance()

  LibraryTestRunner testRunner() {
    RUNNER
  }
}