test: prevent intermittent failures

Add to the tried table before the new table to make sure a new table collision
is not possible

Co-authored-by: Martin Zumsande <mzumsande@gmail.com>

src/test/addrman_tests.cpp

@@ -256,10 +256,7 @@ BOOST_AUTO_TEST_CASE(addrman_select_special)
     // use a non-deterministic addrman to ensure a passing test isn't due to setup
     auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, /*deterministic=*/false, GetCheckRatio(m_node));
 
-    // add ipv4 address to the new table
     CNetAddr source = ResolveIP("252.2.2.2");
-    CService addr1 = ResolveService("250.1.1.3", 8333);
-    BOOST_CHECK(addrman->Add({CAddress(addr1, NODE_NONE)}, source));
 
     // add I2P address to the tried table
     CAddress i2p_addr;
@@ -267,6 +264,10 @@ BOOST_AUTO_TEST_CASE(addrman_select_special)
     BOOST_CHECK(addrman->Add({i2p_addr}, source));
     BOOST_CHECK(addrman->Good(i2p_addr));
 
+    // add ipv4 address to the new table
+    CService addr1 = ResolveService("250.1.1.3", 8333);
+    BOOST_CHECK(addrman->Add({CAddress(addr1, NODE_NONE)}, source));
+
     // since the only ipv4 address is on the new table, ensure that the new
     // table gets selected even if new_only is false. if the table was being
     // selected at random, this test will sporadically fail