diff --git a/eth/test/tests/04.sh b/eth/test/tests/04.sh
new file mode 100644
index 0000000000..d77c360ba9
--- /dev/null
+++ b/eth/test/tests/04.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+TIMEOUT=15
+
+cat >> $JSFILE <<EOF
+eth.addPeer("localhost:30311");
+sleep(200);
+eth.addPeer("localhost:30312");
+sleep(13000);
+eth.export("$CHAIN_TEST");
+EOF
+
+peer 11 01 -mine
+peer 12 02
+test_node $NAME "" -loglevel 5 $JSFILE
+sleep 6
+cat $DIR/$NAME/debug.log | grep 'best peer'
diff --git a/eth/test/tests/05.sh b/eth/test/tests/05.sh
new file mode 100644
index 0000000000..0a0f94df56
--- /dev/null
+++ b/eth/test/tests/05.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+TIMEOUT=60
+
+cat >> $JSFILE <<EOF
+eth.addPeer("localhost:30311");
+sleep(200);
+eth.addPeer("localhost:30312");
+eth.addPeer("localhost:30313");
+eth.addPeer("localhost:30314");
+sleep(3000);
+eth.export("$CHAIN_TEST");
+EOF
+
+peer 11 01 -mine
+peer 12 02 -mine
+peer 13 03
+peer 14 04
+test_node $NAME "" -loglevel 5 $JSFILE
+