chore: update unit tests

Author: alexgerardojacinto

src/test/kotlin/io/ionic/libs/ioncameralib/mocks/IONExifHelperMock.kt

@@ -43,4 +43,8 @@ class IONExifHelperMock: IONCAMRExifHelperInterface {
     override fun getOrientationFromExif(exif: ExifInterface): Int {
         return testOrientation
     }
+
+    override fun setCurrentDateTime() {
+        // do nothing
+    }
 }