From 7f618da7a69a547c52767b1bad2cc8a6af37a3fa Mon Sep 17 00:00:00 2001
From: Dennis Guse <dennis.guse@alumni.tu-berlin.de>
Date: Mon, 12 Jul 2021 21:19:16 +0200
Subject: [PATCH] TrackPointAssert: provide better error messages on assertion
 failure.

---
 .../io/file/importer/TrackPointAssert.java          | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/TrackPointAssert.java b/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/TrackPointAssert.java
index 1e0130e5a..c74980298 100644
--- a/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/TrackPointAssert.java
+++ b/src/androidTest/java/de/dennisguse/opentracks/io/file/importer/TrackPointAssert.java
@@ -80,6 +80,19 @@ public class TrackPointAssert {
     }
 
     public void assertEquals(List<TrackPoint> expected, List<TrackPoint> actual) {
+        try {
+            Assert.assertEquals(expected.size(), actual.size());
+        } catch (AssertionError e) {
+            throw new AssertionError("Expected: " + expected + " actual: " + actual);
+        }
+
+        for (int i = 0; i < expected.size(); i++) {
+            try {
+                assertEquals(expected.get(i), actual.get(i));
+            } catch (AssertionError e) {
+                throw new AssertionError("Expected: " + expected.get(i) + " actual: " + actual.get(i));
+            }
+        }
         Assert.assertEquals(expected.size(), actual.size());
 
         for (int i = 0; i < expected.size(); i++) {