From 982073fbcd4766f8b04cbce4050d228c04e62c48 Mon Sep 17 00:00:00 2001
From: Gennaro Prota <gennaro.prota@gmail.com>
Date: Fri, 26 Sep 2025 16:51:47 +0200
Subject: [PATCH] Increase the test coverage

---
 test/dyn_bitset_unit_tests2.cpp | 7 +++++++
 test/dyn_bitset_unit_tests3.cpp | 9 +++++++++
 2 files changed, 16 insertions(+)

diff --git a/test/dyn_bitset_unit_tests2.cpp b/test/dyn_bitset_unit_tests2.cpp
index 771c913..de00b82 100644
--- a/test/dyn_bitset_unit_tests2.cpp
+++ b/test/dyn_bitset_unit_tests2.cpp
@@ -208,6 +208,13 @@ run_test_cases()
     }
     //=====================================================================
     // Test b.set(pos, len)
+
+      // case size is 0
+    {
+        bitset_type b( std::string( "10" ) ) ;
+        Tests::set_segment( b, 0, 0, true );
+        Tests::set_segment( b, 0, 0, false );
+    }
     { // case size is 1
         bitset_type b( std::string( "0" ) );
         Tests::set_segment( b, 0, 1, true );
diff --git a/test/dyn_bitset_unit_tests3.cpp b/test/dyn_bitset_unit_tests3.cpp
index 1abcab7..201d856 100644
--- a/test/dyn_bitset_unit_tests3.cpp
+++ b/test/dyn_bitset_unit_tests3.cpp
@@ -480,6 +480,11 @@ run_test_cases()
         bitset_type a, b;
         Tests::operator_less_than( a, b );
     }
+    {
+        bitset_type a;
+        bitset_type b( std::string( "1" ) );
+        Tests::operator_less_than( a, b );
+    }
     {
         bitset_type a( std::string( "0" ) ), b( std::string( "0" ) );
         Tests::operator_less_than( a, b );
@@ -500,6 +505,10 @@ run_test_cases()
         bitset_type a( std::string( "10" ) ), b( std::string( "111" ) );
         Tests::operator_less_than( a, b );
     }
+    {
+        bitset_type a( std::string( "11" ) ), b( std::string( "111" ) );
+        Tests::operator_less_than( a, b );
+    }
     {
         bitset_type a( long_string ), b( long_string );
         Tests::operator_less_than( a, b );