Merge #9964: Add const to methods that do not modify the object for which it is called

6e8c48dc5 Add const to methods that do not modify the object for which it is called (practicalswift)

Pull request description:

Tree-SHA512: a6888111ba16fb796e320e60806e1a77d36f545989b5405dc7319992291800109eab0b8e8c286b784778f41f1ff5289e7cb6b4afd7aec77f385fbcafc02cffc1

3 files changed, 5 insertions, 5 deletions

diff --git a/src/test/coins_tests.cpp b/src/test/coins_tests.cpp
index 99d0277b7c..37ddf83f5e 100644
--- a/src/test/coins_tests.cpp
+++ b/src/test/coins_tests.cpp
@@ -89,8 +89,8 @@ public:
         BOOST_CHECK_EQUAL(DynamicMemoryUsage(), ret);
     }
 
-    CCoinsMap& map() { return cacheCoins; }
-    size_t& usage() { return cachedCoinsUsage; }
+    CCoinsMap& map() const { return cacheCoins; }
+    size_t& usage() const { return cachedCoinsUsage; }
 };
 
 } // namespace
diff --git a/src/test/prevector_tests.cpp b/src/test/prevector_tests.cpp
index 345c4a2148..841282873f 100644
--- a/src/test/prevector_tests.cpp
+++ b/src/test/prevector_tests.cpp
@@ -152,11 +152,11 @@ public:
         pre_vector.assign(n, value);
     }
 
-    Size size() {
+    Size size() const {
         return real_vector.size();
     }
 
-    Size capacity() {
+    Size capacity() const {
         return pre_vector.capacity();
     }
 
diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp
index 06b8274f2d..17374edcc4 100644
--- a/src/test/script_tests.cpp
+++ b/src/test/script_tests.cpp
@@ -450,7 +450,7 @@ public:
         return array;
     }
 
-    std::string GetComment()
+    std::string GetComment() const
     {
         return comment;
     }