SERVER-57198 Remove getLastError calls from tests where it's easy to do so

2 files changed, 8 insertions, 9 deletions

diff --git a/jstests/auth/resource_pattern_matching.js b/jstests/auth/resource_pattern_matching.js
index 7261890ef9d..b02fe7951e6 100644
--- a/jstests/auth/resource_pattern_matching.js
+++ b/jstests/auth/resource_pattern_matching.js
@@ -28,16 +28,14 @@ function setup_dbs_and_cols(db) {
     var test_db_a = db.getSiblingDB("a");
     var test_db_b = db.getSiblingDB("b");
 
-    test_db_a.dropDatabase();
-    test_db_b.dropDatabase();
+    assert.commandWorked(test_db_a.dropDatabase({w: 'majority'}));
+    assert.commandWorked(test_db_b.dropDatabase({w: 'majority'}));
 
-    test_db_a.createCollection("a");
-    test_db_a.createCollection("b");
+    assert.commandWorked(test_db_a.createCollection("a", {writeConcern: {w: 'majority'}}));
+    assert.commandWorked(test_db_a.createCollection("b", {writeConcern: {w: 'majority'}}));
 
-    test_db_b.createCollection("a");
-    test_db_b.createCollection("b");
-
-    db.getLastError('majority');
+    assert.commandWorked(test_db_b.createCollection("a", {writeConcern: {w: 'majority'}}));
+    assert.commandWorked(test_db_b.createCollection("b", {writeConcern: {w: 'majority'}}));
 }
 
 function grant_privileges(granter, privileges) {
diff --git a/jstests/auth/user_defined_roles_on_secondaries.js b/jstests/auth/user_defined_roles_on_secondaries.js
index d05d44ff749..4d44a9bbfd0 100644
--- a/jstests/auth/user_defined_roles_on_secondaries.js
+++ b/jstests/auth/user_defined_roles_on_secondaries.js
@@ -214,7 +214,8 @@ assert.commandWorked(rstest.getPrimary().getDB("admin").runCommand({
     ]
 }));
 
-assert.commandWorked(rstest.getPrimary().getDB("admin").getLastErrorObj(2));
+rstest.awaitReplication();
+
 rstest.nodes.forEach(function(node) {
     var role = node.getDB("db1").getRole("t1");
     assert.eq(1, role.roles.length, tojson(node));