From 757e854d450ffe00c2110de3343aca939474bb4a Mon Sep 17 00:00:00 2001
From: Rendo <geometicalplayer@gmail.com>
Date: Mon, 10 Nov 2025 08:34:44 +0500
Subject: [PATCH] test error inspection

---
 src/tests.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/tests.rs b/src/tests.rs
index 2f5674c..d195ed8 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -22,6 +22,7 @@ fn test_plus_one() {
                 ),
                 None
             )
+            .inspect_err(|x| println!("{x}"))
             .is_ok()
     );
     let results = formula.run(vec![0f64, 1f64, 2f64, 3f64, 4f64, 5f64]);
@@ -38,6 +39,7 @@ fn test_branch_sum() {
                 Node::function("Sum".to_string(), |inputs| inputs.iter().sum(), Some(2), 0),
                 None
             )
+            .inspect_err(|x| println!("{x}"))
             .is_ok()
     );
     assert!(
@@ -61,6 +63,7 @@ fn test_display_as_text() {
                 Node::function("sum".to_string(), |inputs| inputs.iter().sum(), None, 0),
                 None
             )
+            .inspect_err(|x| println!("{x}"))
             .is_ok()
     );
     assert!(
@@ -73,6 +76,7 @@ fn test_display_as_text() {
                 Some(1),
                 0
             ))
+            .inspect_err(|x| println!("{x}"))
             .is_ok()
     );
     assert!(
@@ -81,6 +85,7 @@ fn test_display_as_text() {
             .go_down(0)
             .go_down(1)
             .add_node(Node::variable())
+            .inspect_err(|x| println!("{x}"))
             .is_ok()
     );
     assert_eq!(formula.as_text(), "sum(X,sin(X))".to_string());