test,benchmark: use deepStrictEqual()

In preparation for a lint rule that will enforce
assert.deepStrictEqual() over assert.deepEqual(), change tests and
benchmarks accordingly. For tests and benchmarks that are testing or
benchmarking assert.deepEqual() itself, apply a comment to ignore the
upcoming rule.

PR-URL: https://github.com/nodejs/node/pull/6213
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/test/sequential/test-child-process-execsync.js b/test/sequential/test-child-process-execsync.js
index b898eb8904..fcb923a38f 100644
--- a/test/sequential/test-child-process-execsync.js
+++ b/test/sequential/test-child-process-execsync.js
@@ -41,7 +41,7 @@ cmd = `"${process.execPath}" -e "console.log(\'${msg}\');"`;
 ret = execSync(cmd);
 
 assert.strictEqual(ret.length, msgBuf.length);
-assert.deepEqual(ret, msgBuf, 'execSync result buffer should match');
+assert.deepStrictEqual(ret, msgBuf, 'execSync result buffer should match');
 
 ret = execSync(cmd, { encoding: 'utf8' });
 
@@ -53,7 +53,7 @@ var args = [
 ];
 ret = execFileSync(process.execPath, args);
 
-assert.deepEqual(ret, msgBuf);
+assert.deepStrictEqual(ret, msgBuf);
 
 ret = execFileSync(process.execPath, args, { encoding: 'utf8' });