String key = "key";
    long addend = random.nextInt(MAX_ADDEND);
    for (int i = 0; i < ITERATIONS; i++) {
      long before = map.get(key);
      long result = map.addAndGet(key, addend);
      long after = map.get(key);
      assertEquals(before + addend, after);
      assertEquals(after, result);
      addend = after;
    }
    assertEquals(1, map.size());

    String key = "key";
    long addend = random.nextInt(MAX_ADDEND);
    for (int i = 0; i < ITERATIONS; i++) {
      long before = map.get(key);
      long result = map.addAndGet(key, addend);
      long after = map.get(key);
      assertEquals(before + addend, after);
      assertEquals(after, result);
      addend = after;
    }
    assertEquals(1, map.size());

apiVersion: release-notes/v2
kind: feature
area: traffic-management
issue:
  - 46540

releaseNotes:
- |

        container.attributeProvider(testAttr, testProvider)

        when: "adding a set value testAttr"
        container.attribute(testAttr, "set value")

        then: "the set value should be retrievable"
        "set value" == container.getAttribute(testAttr)
    }

    def "adding lazy attribute should override replace existing attribute"() {

     * <p>
     * The annotation can be applied on the class directly, but the preferred way is to annotate the package by adding or updating the {@code package-info.java} file.
     * See {@code subprojects/core-api/src/main/java/org/gradle/package-info.java} for an example.
     * <p>
     * Note that adding the annotation for a package in one subproject will automatically apply it for the same package in all other subprojects.

import org.gradle.kotlin.dsl.support.excludeMapFor
import org.gradle.kotlin.dsl.support.mapOfNonNullValuesOf
import org.gradle.kotlin.dsl.support.uncheckedCast


/**
 * Creates a dependency on a module without adding it to a configuration.
 *
 * @param group the group of the module to be added as a dependency.
 * @param name the name of the module to be added as a dependency.

 - Refresh base images.

### Version 6.4-beta.1  (Wed March 8 2017 Zihong Zheng <******@****.***>)
 - Create EnsureExists class addons before Reconcile class addons.

### Version 6.4-alpha.3  (Fri February 24 2017 Zihong Zheng <******@****.***>)
 - Support 'ensure exist' class addon and use addon-manager specific label.

### Version 6.4-alpha.2 (Wed February 16 2017 Zihong Zheng <******@****.***>)

Root project 'property-provider'
------------------------------------------------------------

classpath
No dependencies

	if len(reStrList) != 0 {
		for _, remaining := range reItemList {
			labels := remaining.GetLabels()
			cn, ok := labels["operator.istio.io/component"]
			// we don't need to check the legacy addons here because we would not install that in test anymore.
			if ok && cn != string(name.IstioBaseComponentName) {
				return fmt.Errorf("expect only base component resources still exist")
			}
		}
	} else {

     */
    BinaryNamingScheme withBinaryName(String name);

    /**
     * Creates a copy of this scheme, adding a variant dimension.
     */
    BinaryNamingScheme withVariantDimension(String dimension);

    /**
     * Creates a copy of this scheme, adding a variant dimension if required.
     */