Add test that shows incorrect behavior

Author: wojtekn

tests/WP_SQLite_Translator_Tests.php

@@ -421,6 +421,37 @@ public function testShowCreateTablePreservesDoubleUnderscoreKeyNames() {
 		);
 	}
 
+	public function testShowCreateTableLimitsKeyLengths() {
+		$this->assertQuery(
+			"CREATE TABLE _tmp__table (
+					`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+					`order_id` bigint(20) unsigned DEFAULT NULL,
+					`meta_key` varchar(255) DEFAULT NULL,
+					`meta_value` text DEFAULT NULL,
+					PRIMARY KEY (`id`),
+					KEY `meta_key_value` (`meta_key`(100),`meta_value`(82)),
+					KEY `order_id_meta_key_meta_value` (`order_id`,`meta_key`(100),`meta_value`(82))
+				);"
+		);
+
+		$this->assertQuery(
+			'SHOW CREATE TABLE _tmp__table;'
+		);
+		$results = $this->engine->get_query_results();
+		$this->assertEquals(
+			'CREATE TABLE `_tmp__table` (
+	`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+	`order_id` bigint(20) unsigned DEFAULT NULL,
+	`meta_key` varchar(255) DEFAULT NULL,
+	`meta_value` text DEFAULT NULL,
+	PRIMARY KEY (`id`),
+	KEY `order_id_meta_key_meta_value` (`order_id`,`meta_key`(100),`meta_value`(82)),
+	KEY `meta_key_value` (`meta_key`(100),`meta_value`(82))
+);',
+			$results[0]->{'Create Table'}
+		);
+	}
+
 	public function testShowCreateTableWithPrimaryKeyColumnsReverseOrdered() {
 		$this->assertQuery(
 			'CREATE TABLE `_tmp_table` (