alter test suite to accomodate single srcset case

readme.md

@@ -135,10 +135,27 @@ The only external dependency included in this plugin is [Picturefill](http://sco
 We use a hook because if you attempt to dequeue a script before it's enqueued, wp_dequeue_script has no effect. (If it's still being loaded, you may need to specify a [priority](http://codex.wordpress.org/Function_Reference/add_action).)
 
 ## Version
-2.3.1
+2.4.0
 
 ## Changelog
 
+- Added filter for tevkori_get_sizes, with tests
+- Added Composer support
+- Compare aspect ratio in relative values, not absolute values
+- Cleanup of code style and comments added
+- Added PHP 5.2 to our Travis test matrix
+- Fixed unit test loading
+- Preventing duplicates in srcset array
+- Updated docs for advanced image compression
+- Formatting cleanup in readme.md
+- Bump plugin 'Tested up to:' value to 4.3
+- Remove extra line from readme.txt
+- Added changelog items from 2.3.1 to the readme.txt file
+- Added 'sudo: false' to travis.ci to use new TravisCI infrastructure
+- Removing the srcset and sizes attributes if there is only one source present for the image
+
+**2.3.1**
+
 - First char no longer stripped from file name if there's no slash
 - Adding test for when uploads directory not organized by date
 - Don't calculate a srcset when the image data returns no width

readme.txt

@@ -4,7 +4,7 @@ Donate link: https://app.etapestry.com/hosted/BoweryResidentsCommittee/OnlineDon
 Tags: Responsive, Images, Responsive Images, SRCSET, Picturefill
 Requires at least: 4.1
 Tested up to: 4.3
-Stable tag: 2.3.0
+Stable tag: 2.4.0
 License: GPLv2
 License URI: http://www.gnu.org/licenses/gpl-2.0.txt
 

tests/test-suite.php

@@ -195,20 +195,14 @@ function test_tevkori_get_srcset_array_no_date_upoads() {
 		update_option( 'uploads_use_yearmonth_folders', $uploads_use_yearmonth_folders );
 	}
 
-	function test_tevkori_get_srcset_array_thumb() {
+	function test_tevkori_get_srcset_array_single_srcset() {
 		// make an image
 		$id = $this->_test_img();
 		$sizes = tevkori_get_srcset_array( $id, 'thumbnail' );
 
 		$image = wp_get_attachment_metadata( $id );
 
-		$year_month = date('Y/m');
-		$expected = array(
-			$image['sizes']['thumbnail']['width'] => 'http://example.org/wp-content/uploads/' . $year_month = date('Y/m') . '/'
-				. $image['sizes']['thumbnail']['file'] . ' ' . $image['sizes']['thumbnail']['width'] . 'w',
-		);
-
-		$this->assertSame( $expected, $sizes );
+		$this->assertFalse( $sizes );
 	}
 
 	function test_tevkori_get_srcset_array_false() {		// make an image