From 0f132fa0e5b65b105bfebc9a123515bd0217a15a Mon Sep 17 00:00:00 2001
From: Mark Stosberg <mark@rideamigos.com>
Date: Tue, 6 Oct 2020 14:42:17 -0400
Subject: [PATCH] doc: make the code a little more accessible with some code
 comments.

 - Clarify the units of rateInterval
 - Leave a hint for developers wondering how the test suite supresses
   actually sending email.
---
 lib/ses-transport/index.js               | 2 +-
 test/ses-transport/ses-transport-test.js | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/ses-transport/index.js b/lib/ses-transport/index.js
index 37dced9f..21efe3c0 100644
--- a/lib/ses-transport/index.js
+++ b/lib/ses-transport/index.js
@@ -38,7 +38,7 @@ class SESTransport extends EventEmitter {
         // max messages per second
         this.sendingRate = Number(this.options.sendingRate) || Infinity;
         this.sendingRateTTL = null;
-        this.rateInterval = 1000;
+        this.rateInterval = 1000; // milliseconds
         this.rateMessages = [];
 
         this.pending = [];
diff --git a/test/ses-transport/ses-transport-test.js b/test/ses-transport/ses-transport-test.js
index d2fea55d..8c7a9975 100644
--- a/test/ses-transport/ses-transport-test.js
+++ b/test/ses-transport/ses-transport-test.js
@@ -30,6 +30,7 @@ describe('SES Transport Tests', function() {
                 config: {
                     region: 'eu-west-1'
                 },
+                // Prevent tests from actually sending mail by mocking sendRawEmail
                 sendRawEmail: (message, cb) => {
                     setImmediate(() => {
                         cb(null, {