diff --git a/composer.lock b/composer.lock
index 5e2c65b45..03b357a70 100644
--- a/composer.lock
+++ b/composer.lock
@@ -203,16 +203,16 @@
         },
         {
             "name": "composer/ca-bundle",
-            "version": "1.2.8",
+            "version": "1.2.9",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/ca-bundle.git",
-                "reference": "8a7ecad675253e4654ea05505233285377405215"
+                "reference": "78a0e288fdcebf92aa2318a8d3656168da6ac1a5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/ca-bundle/zipball/8a7ecad675253e4654ea05505233285377405215",
-                "reference": "8a7ecad675253e4654ea05505233285377405215",
+                "url": "https://api.github.com/repos/composer/ca-bundle/zipball/78a0e288fdcebf92aa2318a8d3656168da6ac1a5",
+                "reference": "78a0e288fdcebf92aa2318a8d3656168da6ac1a5",
                 "shasum": ""
             },
             "require": {
@@ -221,14 +221,15 @@
                 "php": "^5.3.2 || ^7.0 || ^8.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.8.35 || ^5.7 || 6.5 - 8",
+                "phpstan/phpstan": "^0.12.55",
                 "psr/log": "^1.0",
+                "symfony/phpunit-bridge": "^4.2 || ^5",
                 "symfony/process": "^2.5 || ^3.0 || ^4.0 || ^5.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.x-dev"
+                    "dev-main": "1.x-dev"
                 }
             },
             "autoload": {
@@ -258,7 +259,7 @@
             "support": {
                 "irc": "irc://irc.freenode.org/composer",
                 "issues": "https://github.com/composer/ca-bundle/issues",
-                "source": "https://github.com/composer/ca-bundle/tree/1.2.8"
+                "source": "https://github.com/composer/ca-bundle/tree/1.2.9"
             },
             "funding": [
                 {
@@ -274,7 +275,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-08-23T12:54:47+00:00"
+            "time": "2021-01-12T12:10:35+00:00"
         },
         {
             "name": "composer/composer",
@@ -1296,16 +1297,16 @@
         },
         {
             "name": "mck89/peast",
-            "version": "v1.11.0",
+            "version": "v1.12.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/mck89/peast.git",
-                "reference": "2a2bc6826114c46ff0bc1359208b7083a17f7a99"
+                "reference": "833be7a294627a8c5b1c482cbf489f73bf9b8086"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/mck89/peast/zipball/2a2bc6826114c46ff0bc1359208b7083a17f7a99",
-                "reference": "2a2bc6826114c46ff0bc1359208b7083a17f7a99",
+                "url": "https://api.github.com/repos/mck89/peast/zipball/833be7a294627a8c5b1c482cbf489f73bf9b8086",
+                "reference": "833be7a294627a8c5b1c482cbf489f73bf9b8086",
                 "shasum": ""
             },
             "require": {
@@ -1317,7 +1318,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.11.0-dev"
+                    "dev-master": "1.12.0-dev"
                 }
             },
             "autoload": {
@@ -1339,9 +1340,9 @@
             "description": "Peast is PHP library that generates AST for JavaScript code",
             "support": {
                 "issues": "https://github.com/mck89/peast/issues",
-                "source": "https://github.com/mck89/peast/tree/v1.11.0"
+                "source": "https://github.com/mck89/peast/tree/v1.12.0"
             },
-            "time": "2020-10-09T15:12:13+00:00"
+            "time": "2021-01-08T15:16:19+00:00"
         },
         {
             "name": "mustache/mustache",
diff --git a/tests/tests/connectors/test-class-connector-editor.php b/tests/tests/connectors/test-class-connector-editor.php
new file mode 100644
index 000000000..d2a7a18fb
--- /dev/null
+++ b/tests/tests/connectors/test-class-connector-editor.php
@@ -0,0 +1,88 @@
+<?php
+namespace WP_Stream;
+
+class Test_WP_Stream_Connector_Editor extends WP_StreamTestCase {
+	public function setUp() {
+		parent::setUp();
+
+		$this->plugin->connectors->unload_connectors();
+
+		$this->mock = $this->getMockBuilder( Connector_Editor::class )
+			->setMethods( array( 'log' ) )
+			->getMock();
+
+		$this->mock->register();
+	}
+
+	public function tearDown() {
+		parent::tearDown();
+	}
+
+	public function test_log_changes() {
+		$theme  = wp_get_theme( 'twentytwenty' );
+		$plugin = get_plugins()['hello.php'];
+
+		$this->mock->expects( $this->exactly( 2 ) )
+			->method( 'log' )
+			->withConsecutive(
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" in "%2$s" updated',
+							'1: File name, 2: Theme/plugin name',
+							'stream'
+						)
+					),
+					$this->equalTo(
+						array(
+							'file'       => 'style.css',
+							'theme_name' => $theme->get( 'Name' ),
+							'theme_slug' => 'twentytwenty',
+							'file_path'  => $theme->get_files( 'css' )['style.css'],
+						)
+					),
+					$this->equalTo( null ),
+					$this->equalTo( 'themes' ),
+					$this->equalTo( 'updated' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" in "%2$s" updated',
+							'1: File name, 2: Theme/plugin name',
+							'stream'
+						)
+					),
+					$this->equalTo(
+						array(
+							'file'        => 'hello.php',
+							'plugin_name' => $plugin['Name'],
+							'plugin_slug' => 'hello.php',
+							'file_path'   => WP_PLUGIN_DIR . '/hello.php',
+						)
+					),
+					$this->equalTo( null ),
+					$this->equalTo( 'plugins' ),
+					$this->equalTo( 'updated' ),
+				)
+			);
+
+		// Update theme file.
+		$_SERVER['REQUEST_METHOD'] = 'POST';
+		$_POST['action']           = 'update';
+		$_POST['theme']            = 'twentytwenty';
+		do_action( 'load-theme-editor.php' );
+
+		\file_put_contents( $theme->get_files( 'css' )['style.css'], "\r\n", FILE_APPEND );
+		apply_filters( 'wp_redirect', 'theme-editor.php' );
+
+		// Update plugin file
+		$_POST['plugin'] = 'hello.php';
+		$_POST['file']   = 'hello.php';
+		unset( $_POST['theme'] );
+		do_action( 'load-plugin-editor.php' );
+
+		\file_put_contents( WP_PLUGIN_DIR . '/hello.php', "\r\n", FILE_APPEND );
+		apply_filters( 'wp_redirect', 'plugin-editor.php' );
+	}
+}