1 files changed, 25 insertions, 0 deletions
diff --git a/simplemetrics/src/test/java/com/yahoo/metrics/simple/jdisc/SnapshotConverterTest.java b/simplemetrics/src/test/java/com/yahoo/metrics/simple/jdisc/SnapshotConverterTest.java
new file mode 100644
index 00000000000..c5be6830fcb
--- /dev/null
+++ b/simplemetrics/src/test/java/com/yahoo/metrics/simple/jdisc/SnapshotConverterTest.java
@@ -0,0 +1,25 @@
+package com.yahoo.metrics.simple.jdisc;
+
+import com.yahoo.container.jdisc.state.MetricDimensions;
+import com.yahoo.metrics.simple.Point;
+import org.junit.Test;
+
+import java.util.Collections;
+import java.util.HashMap;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * @author bratseth
+ */
+public class SnapshotConverterTest {
+    
+    @Test
+    public void testConversion() {
+        MetricDimensions a = SnapshotConverter.convert(new Point(Collections.emptyMap()));
+        MetricDimensions b = SnapshotConverter.convert(new Point(new HashMap<>(0)));
+        assertEquals(a.hashCode(), b.hashCode());
+        assertEquals(a, b);
+    }
+    
+}