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19 package org.apache.hadoop.hbase.replication.regionserver;
20
21 import org.apache.hadoop.hbase.CompatibilitySingletonFactory;
22 import org.apache.hadoop.hbase.replication.regionserver.MetricsReplicationSource;
23 import org.apache.hadoop.hbase.replication.regionserver.MetricsReplicationSourceImpl;
24 import org.apache.hadoop.hbase.testclassification.SmallTests;
25 import org.apache.hadoop.hbase.testclassification.MetricsTests;
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27 import org.junit.Test;
28 import org.junit.experimental.categories.Category;
29
30 import static org.junit.Assert.assertTrue;
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33 @Category({MetricsTests.class, SmallTests.class})
34 public class TestMetricsReplicationSourceImpl {
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36 @Test
37 public void testGetInstance() throws Exception {
38 MetricsReplicationSource rms = CompatibilitySingletonFactory
39 .getInstance(MetricsReplicationSource.class);
40 assertTrue(rms instanceof MetricsReplicationSourceImpl);
41 }
42 }