diff --git a/src/core/unit_tests/CMakeLists.txt b/src/core/unit_tests/CMakeLists.txt
index 656f4ebfc36..95560b0931a 100644
--- a/src/core/unit_tests/CMakeLists.txt
+++ b/src/core/unit_tests/CMakeLists.txt
@@ -60,3 +60,5 @@ unit_test(NAME BondList_test SRC BondList_test.cpp DEPENDS EspressoCore)
 unit_test(NAME energy_test SRC energy_test.cpp DEPENDS EspressoCore)
 unit_test(NAME bonded_interactions_map_test SRC
           bonded_interactions_map_test.cpp DEPENDS EspressoCore)
+unit_test(NAME bond_breakage_test SRC bond_breakage_test.cpp DEPENDS
+          EspressoCore)
diff --git a/src/core/unit_tests/bond_breakage_test.cpp b/src/core/unit_tests/bond_breakage_test.cpp
new file mode 100644
index 00000000000..72369a29e70
--- /dev/null
+++ b/src/core/unit_tests/bond_breakage_test.cpp
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 The ESPResSo project
+ *
+ * This file is part of ESPResSo.
+ *
+ * ESPResSo is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * ESPResSo is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define BOOST_TEST_MODULE "Bond breakage"
+#define BOOST_TEST_DYN_LINK
+#include <boost/test/unit_test.hpp>
+
+#include "bond_breakage/actions.hpp"
+
+BOOST_AUTO_TEST_CASE(test_actions_equality) {
+  {
+    using Action = BondBreakage::DeleteBond;
+    BOOST_CHECK((Action{1, 2, 3} == Action{1, 2, 3}));
+    BOOST_CHECK(!(Action{1, 2, 3} == Action{0, 2, 3}));
+    BOOST_CHECK(!(Action{1, 2, 3} == Action{1, 0, 3}));
+    BOOST_CHECK(!(Action{1, 2, 3} == Action{1, 2, 0}));
+  }
+
+  {
+    using Action = BondBreakage::DeleteAllBonds;
+    BOOST_CHECK((Action{1, 2} == Action{1, 2}));
+    BOOST_CHECK(!(Action{1, 2} == Action{0, 2}));
+    BOOST_CHECK(!(Action{1, 2} == Action{1, 0}));
+  }
+}
+
+BOOST_AUTO_TEST_CASE(test_actions_hash_value) {
+  {
+    using Action = BondBreakage::DeleteBond;
+    BOOST_CHECK((Action{1, 2, 3}.hash_value() == Action{1, 2, 3}.hash_value()));
+    BOOST_CHECK((Action{1, 2, 3}.hash_value() != Action{0, 2, 3}.hash_value()));
+    BOOST_CHECK((Action{1, 2, 3}.hash_value() != Action{1, 0, 3}.hash_value()));
+    BOOST_CHECK((Action{1, 2, 3}.hash_value() != Action{1, 2, 0}.hash_value()));
+  }
+
+  {
+    using Action = BondBreakage::DeleteAllBonds;
+    BOOST_CHECK((Action{1, 2}.hash_value() == Action{1, 2}.hash_value()));
+    BOOST_CHECK((Action{1, 2}.hash_value() != Action{0, 2}.hash_value()));
+    BOOST_CHECK((Action{1, 2}.hash_value() != Action{1, 0}.hash_value()));
+  }
+}