diff --git a/composer.lock b/composer.lock
index d45b1aa6d..c3bdcb931 100644
--- a/composer.lock
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+                "reference": "763121e752594664c150643e05c991a0acf3800a",
                 "shasum": ""
             },
             "type": "library",
@@ -6010,7 +6101,7 @@
                 "test",
                 "wordpress"
             ],
-            "time": "2020-08-12T15:43:21+00:00"
+            "time": "2020-09-02T15:53:50+00:00"
         },
         {
             "name": "wpackagist-plugin/advanced-custom-fields",
@@ -6032,15 +6123,15 @@
         },
         {
             "name": "wpackagist-plugin/easy-digital-downloads",
-            "version": "2.9.23",
+            "version": "2.9.25",
             "source": {
                 "type": "svn",
                 "url": "https://plugins.svn.wordpress.org/easy-digital-downloads/",
-                "reference": "tags/2.9.23"
+                "reference": "tags/2.9.25"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://downloads.wordpress.org/plugin/easy-digital-downloads.2.9.23.zip"
+                "url": "https://downloads.wordpress.org/plugin/easy-digital-downloads.2.9.25.zip"
             },
             "require": {
                 "composer/installers": "~1.0"
diff --git a/connectors/class-connector-posts.php b/connectors/class-connector-posts.php
index ce74a4226..dd6893b1d 100644
--- a/connectors/class-connector-posts.php
+++ b/connectors/class-connector-posts.php
@@ -170,7 +170,8 @@ public function callback_transition_post_status( $new, $old, $post ) {
 			return;
 		}
 
-		if ( in_array( $new, array( 'auto-draft', 'inherit' ), true ) ) {
+		$start_statuses = array( 'auto-draft', 'inherit', 'new' );
+		if ( in_array( $new, $start_statuses, true ) ) {
 			return;
 		} elseif ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
 			return;
@@ -196,7 +197,7 @@ public function callback_transition_post_status( $new, $old, $post ) {
 				'1: Post title, 2: Post type singular name',
 				'stream'
 			);
-		} elseif ( 'publish' === $new && 'draft' === $old ) {
+		} elseif ( 'publish' === $new && ! in_array( $old, array( 'future', 'publish' ), true ) ) {
 			/* translators: %1$s: a post title, %2$s: a post type singular name (e.g. "Hello World", "Post") */
 			$summary = _x(
 				'"%1$s" %2$s published',
@@ -255,7 +256,7 @@ public function callback_transition_post_status( $new, $old, $post ) {
 			);
 		}
 
-		if ( 'auto-draft' === $old && 'auto-draft' !== $new ) {
+		if ( in_array( $old, $start_statuses, true ) && ! in_array( $new, $start_statuses, true ) ) {
 			$action = 'created';
 		}
 
diff --git a/tests/tests/connectors/test-class-connector-posts.php b/tests/tests/connectors/test-class-connector-posts.php
index bc9fab027..149637e31 100644
--- a/tests/tests/connectors/test-class-connector-posts.php
+++ b/tests/tests/connectors/test-class-connector-posts.php
@@ -1,12 +1,499 @@
 <?php
+/**
+ * Tests for Post connector class callbacks.
+ *
+ * @package WP_Stream
+ */
 namespace WP_Stream;
 
 class Test_WP_Stream_Connector_Posts extends WP_StreamTestCase {
+	/**
+	 * Holds local timestamp in "Y-m-d H:i:s" format
+	 *
+	 * @var string
+	 */
+	private $date;
 
-	public function test_reminder() {
-		$this->markTestIncomplete(
-			'Not implemented yet.'
+	/**
+	 * Holds GMT timestamp in "Y-m-d H:i:s" format
+	 *
+	 * @var string
+	 */
+	private $date_gmt;
+
+	/**
+	 * Runs before each test.
+	 */
+	public function setUp() {
+		parent::setUp();
+
+		$this->plugin->connectors->unload_connectors();
+
+		// Set static timestamps.
+		$this->date     = '2007-07-04 12:30:00';
+		$this->date_gmt = get_gmt_from_date( $this->date );
+
+		// Make partial of Connector_Posts class, with mocked "log" function.
+		$this->mock = $this->getMockBuilder( Connector_Posts::class )
+			->setMethods( [ 'log' ] )
+			->getMock();
+
+		// Register connector.
+		$this->mock->register();
+	}
+
+	/**
+	 * Tests "transition_post_status" callback function.
+	 */
+	public function test_callback_transition_post_status() {
+		// Create post args for later use.
+		$post_args = array(
+			'post_title'    => 'Test post',
+			'post_content'  => 'Lorem ipsum dolor...',
+			'post_date'     => $this->date,
+			'post_date_gmt' => $this->date_gmt,
+			'post_status'   => 'draft'
+		);
+
+		// Set expected calls for the Mock.
+		$this->mock->expects( $this->exactly( 12 ) )
+			->method( 'log' )
+			->withConsecutive(
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" %2$s drafted',
+							'1: Post title, 2: Post type singular name',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'draft',
+								'old_status'    => 'new',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'created' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" %2$s published',
+							'1: Post title, 2: Post type singular name',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'publish',
+								'old_status'    => 'draft',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'updated' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" %2$s unpublished',
+							'1: Post title, 2: Post type singular name',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'draft',
+								'old_status'    => 'publish',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'updated' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" %2$s draft saved',
+							'1: Post title, 2: Post type singular name',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'draft',
+								'old_status'    => 'draft',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'updated' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" %2$s pending review',
+							'1: Post title, 2: Post type singular name',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'pending',
+								'old_status'    => 'draft',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'updated' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" %2$s scheduled for %3$s',
+							'1: Post title, 2: Post type singular name, 3: Scheduled post date',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'future',
+								'old_status'    => 'pending',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'updated' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" scheduled %2$s published',
+							'1: Post title, 2: Post type singular name',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'publish',
+								'old_status'    => 'future',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'updated' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" %2$s privately published',
+							'1: Post title, 2: Post type singular name',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'private',
+								'old_status'    => 'publish',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'updated' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" %2$s trashed',
+							'1: Post title, 2: Post type singular name',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'trash',
+								'old_status'    => 'private',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'trashed' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" %2$s restored from trash',
+							'1: Post title, 2: Post type singular name',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'publish',
+								'old_status'    => 'trash',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'untrashed' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" %2$s updated',
+							'1: Post title, 2: Post type singular name',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'publish',
+								'old_status'    => 'publish',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'updated' ),
+				),
+				array(
+					$this->equalTo(
+						_x(
+							'"%1$s" %2$s published',
+							'1: Post title, 2: Post type singular name',
+							'stream'
+						)
+					),
+					$this->callback(
+						function( $subject ) {
+							$expected = array(
+								'post_title'    => 'Test post',
+								'singular_name' => 'post',
+								'new_status'    => 'publish',
+								'old_status'    => 'new',
+							);
+							return $expected === array_intersect_key( $expected, $subject );
+						}
+					),
+					$this->greaterThan( 0 ),
+					$this->equalTo( 'post' ),
+					$this->equalTo( 'created' ),
+				),
+			);
+
+		// Create post/update post status trigger callbacks.
+		$post_id = wp_insert_post( $post_args );
+		wp_update_post(
+			array(
+				'ID'          => $post_id,
+				'post_status' => 'publish',
+			)
+		);
+		wp_update_post(
+			array(
+				'ID'          => $post_id,
+				'post_status' => 'draft',
+			)
+		);
+		wp_update_post(
+			array(
+				'ID'          => $post_id,
+				'post_status' => 'draft',
+			)
+		);
+		wp_update_post(
+			array(
+				'ID'          => $post_id,
+				'post_status' => 'pending',
+			)
+		);
+		$time = strtotime( 'tomorrow' );
+		wp_update_post(
+			array(
+				'ID'            => $post_id,
+				'post_status'   => 'future',
+				'post_date'     => date( 'Y-m-d H:i:s', $time ),
+    			'post_date_gmt' => gmdate( 'Y-m-d H:i:s', $time ),
+			)
+		);
+		$time = strtotime( 'now' );
+		wp_update_post(
+			array(
+				'ID'            => $post_id,
+				'post_status'   => 'publish',
+				'post_date'     => date( 'Y-m-d H:i:s', $time ),
+    			'post_date_gmt' => gmdate( 'Y-m-d H:i:s', $time ),
+			)
+		);
+		wp_update_post(
+			array(
+				'ID'          => $post_id,
+				'post_status' => 'private',
+			)
+		);
+		wp_update_post(
+			array(
+				'ID'          => $post_id,
+				'post_status' => 'trash',
+			)
+		);
+		wp_update_post(
+			array(
+				'ID'          => $post_id,
+				'post_status' => 'publish',
+			)
+		);
+		wp_update_post(
+			array(
+				'ID'          => $post_id,
+				'post_status' => 'publish',
+			)
 		);
+
+		// Expected log to be made with "created" action.
+		wp_insert_post(
+			array(
+				'post_title'    => 'Test post',
+				'post_content'  => 'Lorem ipsum dolor...',
+				'post_status'   => 'publish',
+			)
+		);
+
+		/**
+		 * Expected log to not be called for newly published attachment
+		 * because it's an excluded post type.
+		 */
+		wp_insert_post(
+			array(
+				'post_title'    => 'Test attachment',
+				'post_content'  => 'Lorem ipsum dolor...',
+				'post_status'   => 'publish',
+				'post_type'     => 'attachment',
+			)
+		);
+
+
+		// Confirm callback execution.
+		$this->assertGreaterThan( 0, did_action( $this->action_prefix . 'callback_transition_post_status' ) );
+	}
+
+	/**
+	 * Tests "deleted_post" callback function.
+	 */
+	public function test_callback_deleted_post() {
+		// Create post for later use.
+		$post_id = wp_insert_post(
+			array(
+				'post_title'    => 'Test post',
+				'post_content'  => 'Lorem ipsum dolor...',
+				'post_status'   => 'publish'
+			)
+		);
+
+		$auto_draft_post_id = wp_insert_post(
+			array(
+				'post_title'    => 'Test post',
+				'post_content'  => 'Lorem ipsum dolor...',
+				'post_status'   => 'auto-draft'
+			)
+		);
+
+		$attachment_post_id = wp_insert_post(
+			array(
+				'post_title'    => 'Test post',
+				'post_content'  => 'Lorem ipsum dolor...',
+				'post_type'     => 'attachment'
+			)
+		);
+
+		// Set expected calls for the Mock.
+		$this->mock->expects( $this->once() )
+			->method( 'log' )
+			->with(
+				$this->equalTo(
+					_x(
+						'"%1$s" %2$s deleted from trash',
+						'1: Post title, 2: Post type singular name',
+						'stream'
+					)
+				),
+				$this->equalTo(
+					array(
+						'post_title'    => 'Test post',
+						'singular_name' => 'post',
+					)
+				),
+				$this->greaterThan( 0 ),
+				$this->equalTo( 'post' ),
+				$this->equalTo( 'deleted' )
+			);
+
+		// Delete post and trigger mock.
+		wp_delete_post( $post_id, true );
+
+		// Delete auto-drafted post and attachment to confirm these actions is ignored.
+		wp_delete_post( $auto_draft_post_id, true );
+		wp_delete_post( $attachment_post_id, true );
+
+
+		// Confirm callback execution.
+		$this->assertGreaterThan( 0, did_action( $this->action_prefix . 'callback_deleted_post' ) );
 	}
 
 }