-Update library and add DateHelperUnitTest

app/build.gradle

@@ -47,18 +47,18 @@ dependencies {
 
     //RX JAVA
     implementation 'io.reactivex.rxjava2:rxandroid:2.1.0'
-    implementation 'com.squareup.retrofit2:adapter-rxjava2:2.4.0'
+    implementation 'com.squareup.retrofit2:adapter-rxjava2:2.9.0'
 
     //GSON
-    implementation 'com.google.code.gson:gson:2.8.5'
+    implementation 'com.google.code.gson:gson:2.8.6'
 
     //OKHTTP
-    implementation 'com.squareup.okio:okio:2.1.0'
-    implementation 'com.squareup.okhttp3:okhttp:3.12.0'
-    implementation 'com.squareup.okhttp3:logging-interceptor:3.11.0'
+    implementation 'com.squareup.okio:okio:2.7.0-alpha.lockfree.1'
+    implementation 'com.squareup.okhttp3:okhttp:4.7.2'
+    implementation 'com.squareup.okhttp3:logging-interceptor:4.7.2'
 
     //RETROFIT
-    implementation 'com.squareup.retrofit2:converter-gson:2.6.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
 
     //Circle Image
     implementation 'de.hdodenhof:circleimageview:3.1.0'

app/src/test/java/com/fusi24/rfid/DateHelperUnitTest.java

@@ -0,0 +1,21 @@
+package com.fusi24.rfid;
+
+import com.fusi24.rfid.util.DateHelper;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class DateHelperUnitTest {
+    @Test
+    public void convertDateToReadableDateTest() {
+        String dateFromServer = "2020-05-31T15:04:10+00:00"; // Using ISO 8601 formatted date
+        String convertDate = DateHelper.convertDateToReadableDate(dateFromServer); // change to dd-MMM-yyyy
+        assertEquals("This test created in 31 May 2020", "31-May-2020", convertDate);
+    }
+}

app/src/test/java/com/fusi24/rfid/ExampleUnitTest.java

@@ -1,17 +0,0 @@
-package com.fusi24.rfid;
-
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-/**
- * Example local unit test, which will execute on the development machine (host).
- *
- * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
- */
-public class ExampleUnitTest {
-    @Test
-    public void addition_isCorrect() {
-        assertEquals(4, 2 + 2);
-    }
-}