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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.container.jdisc.state;
import com.fasterxml.jackson.databind.JsonNode;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
/**
* @author olaa
*/
public class HostLifeGathererTest {
@Test
void host_is_alive() {
JsonNode packet = HostLifeGatherer.getHostLifePacket();
JsonNode metrics = packet.get("metrics");
assertEquals("host_life", packet.get("application").textValue());
assertEquals(1, metrics.get("alive").intValue());
assertTrue(packet.get("dimensions").hasNonNull("vespaVersion"));
}
}
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