diff --git a/src/test/java/com/alibaba/druid/bvt/filter/config/ConfigFilterTest5.java b/src/test/java/com/alibaba/druid/bvt/filter/config/ConfigFilterTest5.java
new file mode 100644
index 0000000000..eec6fd0992
--- /dev/null
+++ b/src/test/java/com/alibaba/druid/bvt/filter/config/ConfigFilterTest5.java
@@ -0,0 +1,14 @@
+package com.alibaba.druid.bvt.filter.config;
+
+import com.alibaba.druid.filter.config.ConfigFilter;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+
+public class ConfigFilterTest5 extends TestCase {
+    public void test_loadClassPath() throws Exception {
+        ConfigFilter filter = new ConfigFilter();
+        Assert.assertNotNull(filter.loadConfig("classpath:bvt/config/config-0.properties"));
+    }
+}