Fix abbreviations mixed with quotes, example: '99% of people'.

Add/alter unit tests.

Props miqrogroove.
Fixes #26850.


git-svn-id: https://develop.svn.wordpress.org/trunk@28765 602fd350-edb4-49c9-b593-d223f7449a82

tests/phpunit/tests/formatting/WPTexturize.php

@@ -313,8 +313,8 @@ class Tests_Formatting_WPTexturize extends WP_UnitTestCase {
 				"word ’99’s word",
 			),
 			array(
-				"according to our source, '33% of all students scored less than 50' on the test.", // Apostrophes and primes have priority over quotes
-				"according to our source, ’33% of all students scored less than 50′ on the test.",
+				"according to our source, '33 students scored less than 50' on the test.", // Apostrophes and primes have priority over quotes
+				"according to our source, ’33 students scored less than 50′ on the test.",
 			),
 		);
 	}
@@ -1060,12 +1060,12 @@ class Tests_Formatting_WPTexturize extends WP_UnitTestCase {
 				'word “4,242.00” word',
 			),
 			array(
-				"word '99's word", // Is this correct?
-				"word ‘99’s word",
+				"word '99's word",
+				"word ’99’s word",
 			),
 			array(
 				"word '99'samsonite",
-				"word ‘99’samsonite",
+				"word ’99’samsonite",
 			),
 		);
 	}
@@ -1340,6 +1340,10 @@ class Tests_Formatting_WPTexturize extends WP_UnitTestCase {
 				"word '999 word", // Does not match the apos pattern, should be opening quote.
 				"word ‘999 word",
 			),
+			array(
+				"word '99% word",
+				"word ‘99% word",
+			),
 			array(
 				"word '9 word",
 				"word ‘9 word",