Test added

Nikita Sapozhnikov · Nikita Sapozhnikov · commit 2d6a3098754c · 2016-12-09T16:58:28.000Z
diff --git a/micro-jmx-metrics/src/test/java/com/aol/micro/server/application/metrics/jmx/JmxMetricsAcquirerTest.java b/micro-jmx-metrics/src/test/java/com/aol/micro/server/application/metrics/jmx/JmxMetricsAcquirerTest.java
@@ -0,0 +1,31 @@
+package com.aol.micro.server.application.metrics.jmx;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import java.util.concurrent.TimeUnit;
+
+import org.junit.Test;
+
+import com.codahale.metrics.MetricRegistry;
+
+public class JmxMetricsAcquirerTest {
+
+    @Test
+    public void test() {
+
+        MetricRegistry metricRegistry = mock(MetricRegistry.class);
+
+        JmxMetricsAcquirer acquirer = new JmxMetricsAcquirer(metricRegistry, 1, TimeUnit.SECONDS,
+                "jvm.heap_memory_max,jvm.non_heap_memory_max");
+
+        acquirer.init();
+
+        verify(metricRegistry, times(0)).register(eq("jvm.heap_memory_max"), any());
+        verify(metricRegistry, times(0)).register(eq("jvm.non_heap_memory_max"), any());
+
+    }
+}
