Add test

pom.xml

@@ -57,6 +57,12 @@
             <artifactId>json</artifactId>
             <version>20240303</version>
         </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>5.11.3</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <properties>

src/test/java/com/lbry/globe/tests/GeoIPTest.java

@@ -0,0 +1,19 @@
+package com.lbry.globe.tests;
+
+import com.lbry.globe.util.GeoIP;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertArrayEquals;
+
+public class GeoIPTest{
+
+    @Test
+    public void testGetCoordinateFromLocation(){
+        assertArrayEquals(new Double[]{123.0,456.0},GeoIP.getCoordinateFromLocation("123,456"));
+        assertArrayEquals(new Double[]{123.125,456.125},GeoIP.getCoordinateFromLocation("123.125,456.125"));
+        assertArrayEquals(new Double[]{123.25,456.25},GeoIP.getCoordinateFromLocation("123.25,456.25"));
+        assertArrayEquals(new Double[]{123.5,456.5},GeoIP.getCoordinateFromLocation("123.5,456.5"));
+    }
+
+}