} `json:"minio"`
	// Metadata map for current object `xl.meta`.
	Meta map[string]string `json:"meta,omitempty"`
	// Captures all the individual object `xl.meta`.
	Parts []ObjectPartInfo `json:"parts,omitempty"`

	// Dummy values used for legacy use cases.
	VersionID string `json:"versionId,omitempty"`
	DataDir   string `json:"dataDir,omitempty"` // always points to "legacy"
}

// StatInfo - carries stat information of the object.

	AmzObjectLockEnabled = "x-amz-bucket-object-lock-enabled"

	// Multipart parts count
	AmzMpPartsCount = "x-amz-mp-parts-count"

	// Object date/time of expiration
	AmzExpiration = "x-amz-expiration"

	// Dummy putBucketACL
	AmzACL = "x-amz-acl"

	// Signature V4 related constants.
	AmzContentSha256        = "X-Amz-Content-Sha256"
	AmzDate                 = "X-Amz-Date"
	AmzAlgorithm            = "X-Amz-Algorithm"

     * @throws Exception
     */
    @Test
    public void testRemove() throws Exception {
        assertThat(map.remove("1"), is("test"));
        assertThat(map.size(), is(2));
        assertThat(map.remove("dummy"), is(nullValue()));
        assertThat(map.remove(0), is(nullValue()));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testRemove2() throws Exception {

			retval[configMap.ObjectMeta.GetLabels()[label.IoIstioRev.Name]] = image
		}
	}

	return retval, nil
}

// podCountByRevision() returns a map of revision->pods, with "<non-Istio>" as the dummy "revision" for uninjected pods
func podCountByRevision(pods []corev1.Pod, expectedRevision string) map[string]revisionCount {
	retval := map[string]revisionCount{}
	for _, pod := range pods {

			isDir: true,
		}, nil
	}

	objInfo, err := clnt.StatObject(context.Background(), bucket, object, minio.StatObjectOptions{})
	if err != nil {
		if minio.ToErrorResponse(err).Code == "NoSuchKey" {
			// dummy return to satisfy LIST (stat -> list) behavior.
			return &minioFileInfo{
				p:     pathClean(object),
				info:  minio.ObjectInfo{Key: object},
				isDir: true,
			}, nil
		}
		return nil, err
	}

				isDir: true,
			}}, nil
		}

		objInfo, err := clnt.StatObject(context.Background(), bucket, object, minio.StatObjectOptions{})
		if err != nil {
			if minio.ToErrorResponse(err).Code == "NoSuchKey" {
				// dummy return to satisfy LIST (stat -> list) behavior.
				return listerAt{&minioFileInfo{
					p:     pathClean(object),
					info:  minio.ObjectInfo{Key: object},
					isDir: true,
				}}, nil
			}
			return nil, err

	// Create bucket.
	err := obj.MakeBucket(context.Background(), bucket, MakeBucketOptions{})
	if err != nil {
		// Failed to create newbucket, abort.
		t.Fatalf("%s : %s", instanceType, err.Error())
	}

	// Creating a dummy bucket for tests.
	err = obj.MakeBucket(context.Background(), "unused-bucket", MakeBucketOptions{})
	if err != nil {
		// Failed to create newbucket, abort.
		t.Fatalf("%s : %s", instanceType, err.Error())
	}

	var (

// DummyRoleARN is used to indicate that the user associated with it was
// authenticated via policy-claim based OpenID provider.
var DummyRoleARN = func() arn.ARN {
	v, err := arn.NewIAMRoleARN("dummy-internal", "")
	if err != nil {
		panic("should not happen!")
	}
	return v
}()

// Config - OpenID Config
type Config struct {
	Enabled bool

	// map of roleARN to providerCfg's

        } catch (Throwable e) {
          throw sanityError(classToTest, EQUALS_TEST_METHOD_NAMES, "equals test", e);
        }
      }
    }
  }

  /**
   * Sets the default value for {@code type}, when dummy value for a parameter of the same type
   * needs to be created in order to invoke a method or constructor. The default value isn't used in
   * testing {@link Object#equals} because more than one sample instances are needed for testing

			Level2s []*Level2 `gorm:"many2many:level1_level2;"`
		}
	)

	DB.Migrator().DropTable("level1_level2", "level2_level3")
	DB.Migrator().DropTable(&Level3{}, &Level2{}, &Level1{}, &Level4{})

	dummy := Level1{
		Value: "Level1",
		Level2s: []*Level2{{
			Value: "Level2",
			Level3s: []*Level3{{
				Value: "Level3",
				Level4s: []*Level4{{
					Value: "Level4",
				}},
			}},
		}},