scripted-diff: test: Use CTxMemPool in TestingSetup

After this commit, there should be no explicit instantiation of
CTxMemPool in src/test other than those in fuzz/ and setup_common

-BEGIN VERIFY SCRIPT-
find_regex="CTxMemPool\s+([^;({]+)(|\(\)|\{\});" \
    && git grep -l -E "$find_regex" -- src/test \
        | grep -v -e "^src/test/util/setup_common.cpp$" \
                  -e "^src/test/fuzz/" \
        | xargs sed -i -E "s@$find_regex@CTxMemPool\& \1 = *Assert(m_node.mempool);@g"
-END VERIFY SCRIPT-

1 files changed, 6 insertions, 6 deletions

diff --git a/src/test/mempool_tests.cpp b/src/test/mempool_tests.cpp
index 5f7c4470fd..bc63122025 100644
--- a/src/test/mempool_tests.cpp
+++ b/src/test/mempool_tests.cpp
@@ -56,7 +56,7 @@ BOOST_AUTO_TEST_CASE(MempoolRemoveTest)
     }
 
 
-    CTxMemPool testPool;
+    CTxMemPool& testPool = *Assert(m_node.mempool);
     LOCK2(cs_main, testPool.cs);
 
     // Nothing in pool, remove should do nothing:
@@ -121,7 +121,7 @@ static void CheckSort(CTxMemPool& pool, std::vector<std::string>& sortedOrder) E
 
 BOOST_AUTO_TEST_CASE(MempoolIndexingTest)
 {
-    CTxMemPool pool;
+    CTxMemPool& pool = *Assert(m_node.mempool);
     LOCK2(cs_main, pool.cs);
     TestMemPoolEntryHelper entry;
 
@@ -294,7 +294,7 @@ BOOST_AUTO_TEST_CASE(MempoolIndexingTest)
 
 BOOST_AUTO_TEST_CASE(MempoolAncestorIndexingTest)
 {
-    CTxMemPool pool;
+    CTxMemPool& pool = *Assert(m_node.mempool);
     LOCK2(cs_main, pool.cs);
     TestMemPoolEntryHelper entry;
 
@@ -423,7 +423,7 @@ BOOST_AUTO_TEST_CASE(MempoolAncestorIndexingTest)
 
 BOOST_AUTO_TEST_CASE(MempoolSizeLimitTest)
 {
-    CTxMemPool pool;
+    CTxMemPool& pool = *Assert(m_node.mempool);
     LOCK2(cs_main, pool.cs);
     TestMemPoolEntryHelper entry;
 
@@ -594,7 +594,7 @@ BOOST_AUTO_TEST_CASE(MempoolAncestryTests)
 {
     size_t ancestors, descendants;
 
-    CTxMemPool pool;
+    CTxMemPool& pool = *Assert(m_node.mempool);
     LOCK2(cs_main, pool.cs);
     TestMemPoolEntryHelper entry;
 
@@ -753,7 +753,7 @@ BOOST_AUTO_TEST_CASE(MempoolAncestryTestsDiamond)
 {
     size_t ancestors, descendants;
 
-    CTxMemPool pool;
+    CTxMemPool& pool = *Assert(m_node.mempool);
     LOCK2(::cs_main, pool.cs);
     TestMemPoolEntryHelper entry;