From ae652b31da7afbcd2ccc40ddd584f85b9b5b4355 Mon Sep 17 00:00:00 2001
From: Evangelos Voyiatzis <evoyiatzis@gmail.com>
Date: Fri, 11 Oct 2024 19:48:18 +0200
Subject: [PATCH] unit test for extract() in bond-gaussian.yaml

---
 unittest/force-styles/tests/bond-gaussian.yaml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/unittest/force-styles/tests/bond-gaussian.yaml b/unittest/force-styles/tests/bond-gaussian.yaml
index 469c01a7e7..298e31723c 100644
--- a/unittest/force-styles/tests/bond-gaussian.yaml
+++ b/unittest/force-styles/tests/bond-gaussian.yaml
@@ -17,7 +17,10 @@ bond_coeff: ! |
   4 300.0 1 0.0100 0.098 2.45
   5 300.0 1 0.0100 0.098 2.85
 equilibrium: 5 1.45 1.37 1.61 2.45 2.85
-extract: ! ""
+extract: ! |
+  alpha 2
+  width 2
+  r0 2
 natoms: 29
 init_energy: 4638.6541482649545
 init_stress: ! |2-