SERVER-27214 Disallow chaining in stepdown_needs_electable_secondary.js and stepdown_needs_majority.js

(cherry picked from commit 6c3d10524f2cdf73cc15f3b0dacab8deca848271)

2 files changed, 3 insertions, 2 deletions

diff --git a/jstests/replsets/stepdown_needs_electable_secondary.js b/jstests/replsets/stepdown_needs_electable_secondary.js
index 69cebe0fcc3..9a59ff0fd58 100644
--- a/jstests/replsets/stepdown_needs_electable_secondary.js
+++ b/jstests/replsets/stepdown_needs_electable_secondary.js
@@ -40,7 +40,8 @@
             {"_id": 2, "host": nodes[2]},
             {"_id": 3, "host": nodes[3], "priority": 0},  // unelectable
             {"_id": 4, "host": nodes[4], "priority": 0}   // unelectable
-        ]
+        ],
+        "settings": {"chainingAllowed": false}
     });
 
     function assertStepDownFailsWithExceededTimeLimit(node) {
diff --git a/jstests/replsets/stepdown_needs_majority.js b/jstests/replsets/stepdown_needs_majority.js
index 60d58ec3ee1..51c6dac4def 100644
--- a/jstests/replsets/stepdown_needs_majority.js
+++ b/jstests/replsets/stepdown_needs_majority.js
@@ -43,7 +43,7 @@
     // Test setup
     //
     var name = 'stepdown_needs_majority';
-    var replTest = new ReplSetTest({name: name, nodes: 5});
+    var replTest = new ReplSetTest({name: name, nodes: 5, settings: {chainingAllowed: false}});
 
     replTest.startSet();
     replTest.initiate();