diff --git a/tests/bugs/modalg_5/bug25346_1 b/tests/bugs/modalg_5/bug25346_1
new file mode 100644
index 0000000000..fde4f83c8c
--- /dev/null
+++ b/tests/bugs/modalg_5/bug25346_1
@@ -0,0 +1,24 @@
+puts "=========="
+puts "OCC25346"
+puts "=========="
+puts ""
+##########################################
+# Wrong result of General Fuse operation
+##########################################
+
+restore [locate_data_file CTO902_pro14235a.rle] b1
+restore [locate_data_file CTO902_pro14235b.rle] b2
+
+bclearobjects
+bcleartools
+baddobjects b1
+baddtools b2
+bfillds -s
+bbuild result
+
+set square 470659
+
+# Analysis of "nbshapes res"
+set nb_sol_good 3
+
+set 2dviewer 1
diff --git a/tests/bugs/modalg_5/bug25346_2 b/tests/bugs/modalg_5/bug25346_2
new file mode 100644
index 0000000000..fadeb15386
--- /dev/null
+++ b/tests/bugs/modalg_5/bug25346_2
@@ -0,0 +1,16 @@
+puts "=========="
+puts "OCC25346"
+puts "=========="
+puts ""
+##########################################
+# Wrong result of General Fuse operation
+##########################################
+
+restore [locate_data_file CTO902_pro14235a.rle] b1
+restore [locate_data_file CTO902_pro14235b.rle] b2
+
+bop b1 b2
+bopcommon result
+
+set square 2866.34
+set 2dviewer 1