Reformat test files

tests/BaseDriverTest.php

@@ -13,6 +13,7 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace Query\Tests;
 
 use Query\QueryBuilderInterface;
@@ -20,8 +21,8 @@ use Query\QueryBuilderInterface;
 /**
  * Parent Database Test Class
  */
-abstract class BaseDriverTest extends TestCase {
+abstract class BaseDriverTest extends TestCase
-
+{
 	/**
 	 * @var QueryBuilderInterface|null
 	 */
@@ -37,34 +38,34 @@ abstract class BaseDriverTest extends TestCase {
 	public function testGetTables(): void
 	{
 		$tables = self::$db->getTables();
-		$this->assertTrue(\is_array($tables));
+		$this->assertIsArray($tables);
 		$this->assertTrue( ! empty($tables));
 	}
 
 	public function testGetSystemTables(): void
 	{
 		$tables = self::$db->getSystemTables();
-		$this->assertTrue(\is_array($tables));
+		$this->assertIsArray($tables);
 		$this->assertTrue( ! empty($tables));
 	}
 
 	public function testBackupData(): void
 	{
-		$this->assertTrue(\is_string(self::$db->getUtil()->backupData(['create_delete', FALSE])));
+		$this->assertIsString(self::$db->getUtil()->backupData(['create_delete', FALSE]));
-		$this->assertTrue(\is_string(self::$db->getUtil()->backupData(['create_delete', TRUE])));
+		$this->assertIsString(self::$db->getUtil()->backupData(['create_delete', TRUE]));
 	}
 
 	public function testGetColumns(): void
 	{
 		$cols = self::$db->getColumns('test');
-		$this->assertTrue(\is_array($cols));
+		$this->assertIsArray($cols);
 		$this->assertTrue( ! empty($cols));
 	}
 
 	public function testGetTypes(): void
 	{
 		$types = self::$db->getTypes();
-		$this->assertTrue(\is_array($types));
+		$this->assertIsArray($types);
 		$this->assertTrue( ! empty($types));
 	}
 
@@ -75,7 +76,7 @@ abstract class BaseDriverTest extends TestCase {
 			'parent_table' => 'testconstraints',
 			'parent_column' => 'someid',
 			'update' => 'CASCADE',
-			'delete' => 'CASCADE'
+			'delete' => 'CASCADE',
 		]];
 
 		$keys = self::$db->getFks('testconstraints2');
@@ -85,14 +86,15 @@ abstract class BaseDriverTest extends TestCase {
 	public function testGetIndexes(): void
 	{
 		$keys = self::$db->getIndexes('test');
-		$this->assertTrue(\is_array($keys));
+		$this->assertIsArray($keys);
 	}
 
 	public function testGetViews(): void
 	{
 		$views = self::$db->getViews();
 
-		$this->assertTrue(\is_array($views));
+		$this->assertIsArray($views);
+
 		foreach (['numbersview', 'testview'] as $searchView)
 		{
 			$this->assertTrue(in_array($searchView, $views, TRUE));
@@ -104,7 +106,7 @@ abstract class BaseDriverTest extends TestCase {
 		$this->markTestSkipped('Deprecated');
 
 		$triggers = self::$db->getTriggers();
-		$this->assertTrue(\is_array($triggers));
+		$this->assertIsArray($triggers);
 	}
 
 	public function testGetSequences(): void
@@ -116,7 +118,7 @@ abstract class BaseDriverTest extends TestCase {
 
 		$expected = ['newtable_seq'];
 
-		$this->assertTrue(\is_array($seqs));
+		$this->assertIsArray($seqs);
 		$this->assertEqual($expected, $seqs);
 	}
 
@@ -125,7 +127,7 @@ abstract class BaseDriverTest extends TestCase {
 		$this->markTestSkipped('Deprecated');
 
 		$procedures = self::$db->getProcedures();
-		$this->assertTrue(\is_array($procedures));
+		$this->assertIsArray($procedures);
 	}
 
 	public function testGetFunctions(): void
@@ -133,14 +135,14 @@ abstract class BaseDriverTest extends TestCase {
 		$this->markTestSkipped('Deprecated');
 
 		$funcs = self::$db->getFunctions();
-		$this->assertTrue(\is_array($funcs));
+		$this->assertIsArray($funcs);
 	}
 
 	public function testGetVersion(): void
 	{
 		$version = self::$db->getVersion();
-		$this->assertTrue(is_string($version));
+		$this->assertIsString($version);
-		$this->assertTrue(strlen($version) > 0);
+		$this->assertTrue($version !== '');
 	}
 }
 // End of db_test.php

tests/BaseQueryBuilderTest.php

@@ -13,6 +13,7 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace Query\Tests;
 
 use BadMethodCallException;
@@ -23,8 +24,8 @@ use Query\QueryBuilderInterface;
 /**
  * Query builder parent test class
  */
-abstract class BaseQueryBuilderTest extends TestCase {
+abstract class BaseQueryBuilderTest extends TestCase
-
+{
 	/**
 	 * @var QueryBuilderInterface|null
 	 */
@@ -75,7 +76,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 
 		$this->assertIsA($query, 'PDOStatement');
 		$lastQuery = self::$db->getLastQuery();
-		$this->assertTrue(\is_string($lastQuery));
+		$this->assertIsString($lastQuery);
 	}
 
 	public function testPrefixGet(): void
@@ -137,6 +138,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 
 		$this->assertIsA($query, 'PDOStatement');
 	}
+
 	// ! Select tests
 	public function testSelectWhereGet(): void
 	{
@@ -255,6 +257,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 
 		$this->assertIsA($query, 'PDOStatement');
 	}
+
 	// ! Grouping tests
 	public function testGroup(): void
 	{
@@ -350,6 +353,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 
 		$this->assertIsA($query, 'PDOStatement');
 	}
+
 	// ! Where In tests
 	public function testWhereIn(): void
 	{
@@ -389,6 +393,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 
 		$this->assertIsA($query, 'PDOStatement');
 	}
+
 	// ! Query modifier tests
 	public function testOrderBy(): void
 	{
@@ -537,7 +542,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 			->join('join cj', 'cj.id=ct.id', 'inner')
 			->where([
 				'ct.id < ' => 3,
-				'ct.key' => 'foo'
+				'ct.key' => 'foo',
 			])
 			->get();
 
@@ -616,7 +621,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 			->update('test', [
 				'id' => 7,
 				'key' => 'gogle',
-				'val' => 'non-word'
+				'val' => 'non-word',
 			]);
 
 		$this->assertIsA($query, 'PDOStatement');
@@ -635,7 +640,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 			->set([
 				'id' => 7,
 				'key' => 'gogle',
-				'val' => 'non-word'
+				'val' => 'non-word',
 			])
 			->returning('key')
 			->update('test');
@@ -661,13 +666,13 @@ abstract class BaseQueryBuilderTest extends TestCase {
 			[
 				'id' => 480,
 				'key' => 49,
-				'val' => '7x7'
+				'val' => '7x7',
 			],
 			[
 				'id' => 890,
 				'key' => 100,
-				'val' => '10x10'
+				'val' => '10x10',
-			]
+			],
 		];
 
 		$affectedRows = self::$db->updateBatch('test', $data, 'id');
@@ -679,7 +684,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 		$array = [
 			'id' => 22,
 			'key' => 'gogle',
-			'val' => 'non-word'
+			'val' => 'non-word',
 		];
 
 		$query = self::$db->set($array)
@@ -718,7 +723,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 	{
 		$query = self::$db->delete('test', [
 			'id' => 5,
-			'key' => 'gogle'
+			'key' => 'gogle',
 		]);
 
 		$this->assertIsA($query, 'PDOStatement');
@@ -729,14 +734,14 @@ abstract class BaseQueryBuilderTest extends TestCase {
 	{
 		$query = self::$db->countAll('test');
 
-		$this->assertTrue(is_numeric($query));
+		$this->assertIsNumeric($query);
 	}
 
 	public function testCountAllResults(): void
 	{
 		$query = self::$db->countAllResults('test');
 
-		$this->assertTrue(is_numeric($query));
+		$this->assertIsNumeric($query);
 	}
 
 	public function testCountAllResults2(): void
@@ -748,13 +753,13 @@ abstract class BaseQueryBuilderTest extends TestCase {
 			->limit(2, 1)
 			->countAllResults();
 
-		$this->assertTrue(is_numeric($query));
+		$this->assertIsNumeric($query);
 	}
 
 	public function testNumRows(): void
 	{
 		self::$db->get('test');
-		$this->assertTrue(is_numeric(self::$db->numRows()));
+		$this->assertIsNumeric(self::$db->numRows());
 	}
 
 	// ! Compiled Query tests
@@ -774,10 +779,10 @@ abstract class BaseQueryBuilderTest extends TestCase {
 		$sql = self::$db->set([
 			'id' => 4,
 			'key' => 'foo',
-			'val' => 'baz'
+			'val' => 'baz',
 		])->getCompiledUpdate('test');
 
-		$this->assertTrue(\is_string($sql));
+		$this->assertIsString($sql);
 	}
 
 	public function testGetCompiledInsert(): void
@@ -785,10 +790,10 @@ abstract class BaseQueryBuilderTest extends TestCase {
 		$sql = self::$db->set([
 			'id' => 4,
 			'key' => 'foo',
-			'val' => 'baz'
+			'val' => 'baz',
 		])->getCompiledInsert('test');
 
-		$this->assertTrue(\is_string($sql));
+		$this->assertIsString($sql);
 	}
 
 	public function testGetCompiledDelete(): void
@@ -796,8 +801,9 @@ abstract class BaseQueryBuilderTest extends TestCase {
 		$sql = self::$db->where('id', 4)
 			->getCompiledDelete('test');
 
-		$this->assertTrue(\is_string($sql));
+		$this->assertIsString($sql);
 	}
+
 	// ! Error tests
 	/**
 	 * Handles invalid drivers
@@ -810,7 +816,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 			'database' => 'test',
 			'user' => 'root',
 			'pass' => NULL,
-			'type' => 'QGYFHGEG'
+			'type' => 'QGYFHGEG',
 		];
 
 		$this->expectException(BadDBDriverException::class);
@@ -830,7 +836,7 @@ abstract class BaseQueryBuilderTest extends TestCase {
 		self::$db->set([
 			'id' => 999,
 			'key' => 'ring',
-			'val' => 'sale'
+			'val' => 'sale',
 		])->insert('test');
 
 		$res = self::$db->numRows();

tests/ConnectionManagerTest.php

@@ -13,13 +13,14 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace Query\Tests;
 
 use DomainException;
 use Query\{ConnectionManager, QueryBuilderInterface};
 
-class ConnectionManagerTest extends TestCase {
+class ConnectionManagerTest extends TestCase
-
+{
 	protected static $instance;
 
 	public static function setUpBeforeClass(): void
@@ -65,7 +66,7 @@ class ConnectionManagerTest extends TestCase {
 			public $type = 'sqlite';
 			public $file = ':memory:';
 			public $options = [
-				'foo' => 'bar'
+				'foo' => 'bar',
 			];
 		};
 
@@ -73,7 +74,7 @@ class ConnectionManagerTest extends TestCase {
 			':memory:',
 			'Sqlite',
 			$params,
-			['foo' => 'bar']
+			['foo' => 'bar'],
 		];
 
 		$this->assertEqual($expected, self::$instance->parseParams($params));
@@ -86,7 +87,7 @@ class ConnectionManagerTest extends TestCase {
 			public $file = ':memory:';
 			public $prefix = 'create_';
 			public $options = [
-				'foo' => 'bar'
+				'foo' => 'bar',
 			];
 		};
 
@@ -104,8 +105,8 @@ class ConnectionManagerTest extends TestCase {
 			'prefix' => 'create_',
 			'alias' => 'conn_manager',
 			'options' => [
-				'foo' => 'bar'
+				'foo' => 'bar',
-			]
+			],
 		];
 
 		$conn = self::$instance->connect($params);

tests/CoreTest.php

@@ -13,30 +13,28 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace Query\Tests;
 
+use PDO;
 use function Query;
 use function regexInArray;
-use PDO;
 
 /**
  * CoreTest class - Compatibility and core functionality tests
  *
  * @extends UnitTestCase
  */
-class CoreTest extends TestCase {
+class CoreTest extends TestCase
+{
 	/**
 	 * TestHasPDO function.
-	 *
-	 * @access public
-	 * @return void
 	 */
 	public function testHasPDO(): void
 	{
 		// PDO class exists
 		$this->assertTrue(class_exists('PDO'));
 
-
 		// Make sure at least one of the supported drivers is enabled
 		$supported = [
 			'mysql',

tests/Drivers/MySQL/MySQLDriverTest.php

@@ -13,20 +13,22 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace Query\Tests\Drivers\MySQL;
 
 use PDO;
 use Query\Drivers\Mysql\Driver;
 use Query\Tests\BaseDriverTest;
 use TypeError;
+use UnitTestCase;
 
 /**
  * MySQLTest class.
  *
  * @requires extension pdo_mysql
  */
-class MySQLDriverTest extends BaseDriverTest {
+class MySQLDriverTest extends BaseDriverTest
-
+{
 	public static function setUpBeforeClass(): void
 	{
 		$params = get_json_config();
@@ -40,7 +42,7 @@ class MySQLDriverTest extends BaseDriverTest {
 			$params = $params->mysql;
 
 			self::$db = new Driver("mysql:host={$params->host};dbname={$params->database}", $params->user, $params->pass, [
-				PDO::ATTR_PERSISTENT => TRUE
+				PDO::ATTR_PERSISTENT => TRUE,
 			]);
 		}
 
@@ -62,28 +64,30 @@ class MySQLDriverTest extends BaseDriverTest {
 		self::$db->exec(file_get_contents(QTEST_DIR . '/db_files/mysql.sql'));
 
 		//Attempt to create the table
-		$sql = self::$db->getUtil()->createTable('test',
+		$sql = self::$db->getUtil()->createTable(
+			'test',
 			[
 				'id' => 'int(10)',
 				'key' => 'TEXT',
 				'val' => 'TEXT',
 			],
 			[
-				'id' => 'PRIMARY KEY'
+				'id' => 'PRIMARY KEY',
 			],
 		);
 
 		self::$db->query($sql);
 
 		//Attempt to create the table
-		$sql = self::$db->getUtil()->createTable('join',
+		$sql = self::$db->getUtil()->createTable(
+			'join',
 			[
 				'id' => 'int(10)',
 				'key' => 'TEXT',
 				'val' => 'TEXT',
 			],
 			[
-				'id' => 'PRIMARY KEY'
+				'id' => 'PRIMARY KEY',
 			]
 		);
 		self::$db->query($sql);
@@ -92,10 +96,8 @@ class MySQLDriverTest extends BaseDriverTest {
 		$dbs = self::$db->getTables();
 
 		$this->assertTrue(\in_array('create_test', $dbs, TRUE));
-
 	}
 
-
 	public function testTruncate(): void
 	{
 		self::$db->truncate('test');
@@ -107,7 +109,7 @@ class MySQLDriverTest extends BaseDriverTest {
 
 	public function testPreparedStatements(): void
 	{
-		$sql = <<<SQL
+		$sql = <<<'SQL'
 			INSERT INTO `create_test` (`id`, `key`, `val`)
 			VALUES (?,?,?)
 SQL;
@@ -116,40 +118,38 @@ SQL;
 		$res = $statement->execute();
 
 		$this->assertTrue($res);
-
 	}
 
 	public function testBadPreparedStatement(): void
 	{
-		if (is_a($this, \UnitTestCase::class))
+		if (is_a($this, UnitTestCase::class))
 		{
 			$this->markTestSkipped();
+
 			return;
 		}
 
 		$this->expectException(TypeError::class);
 
-		$sql = <<<SQL
+		$sql = <<<'SQL'
 			INSERT INTO `create_test` (`id`, `key`, `val`)
 			VALUES (?,?,?)
 SQL;
 
 		self::$db->prepareQuery($sql, 'foo');
-
 	}
 
 	public function testPrepareExecute(): void
 	{
-		$sql = <<<SQL
+		$sql = <<<'SQL'
 			INSERT INTO `create_test` (`id`, `key`, `val`)
 			VALUES (?,?,?)
 SQL;
 		$res = self::$db->prepareExecute($sql, [
-			2, 'works', 'also?'
+			2, 'works', 'also?',
 		]);
 
 		$this->assertInstanceOf('PDOStatement', $res);
-
 	}
 
 	public function testCommitTransaction(): void
@@ -190,7 +190,7 @@ SQL;
 
 	public function testGetSchemas(): void
 	{
-		$this->assertTrue(in_array('test', self::$db->getSchemas()));
+		$this->assertTrue(in_array('test', self::$db->getSchemas(), TRUE));
 	}
 
 	public function testGetSequences(): void
@@ -200,6 +200,6 @@ SQL;
 
 	public function testBackup(): void
 	{
-		$this->assertTrue(\is_string(self::$db->getUtil()->backupStructure()));
+		$this->assertIsString(self::$db->getUtil()->backupStructure());
 	}
 }

tests/Drivers/MySQL/MySQLQueryBuilderTest.php

@@ -13,16 +13,18 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace Query\Tests\Drivers\MySQL;
 
 use PDO;
 use Query\Tests\BaseQueryBuilderTest;
+use function in_array;
 
 /**
  * @requires extension pdo_mysql
  */
-class MySQLQueryBuilderTest extends BaseQueryBuilderTest {
+class MySQLQueryBuilderTest extends BaseQueryBuilderTest
-
+{
 	public static function setUpBeforeClass(): void
 	{
 		$params = get_json_config();
@@ -35,7 +37,7 @@ class MySQLQueryBuilderTest extends BaseQueryBuilderTest {
 				'prefix' => 'create_',
 				'user' => 'root',
 				'pass' => NULL,
-				'type' => 'mysql'
+				'type' => 'mysql',
 			];
 		}
 		// Attempt to connect, if there is a test config file
@@ -52,7 +54,7 @@ class MySQLQueryBuilderTest extends BaseQueryBuilderTest {
 
 	public function testExists(): void
 	{
-		$this->assertTrue(\in_array('mysql', PDO::getAvailableDrivers(), TRUE));
+		$this->assertTrue(in_array('mysql', PDO::getAvailableDrivers(), TRUE));
 	}
 
 	public function testQueryExplain(): void
@@ -68,9 +70,9 @@ class MySQLQueryBuilderTest extends BaseQueryBuilderTest {
 		// The exact results are version dependent
 		// The important thing is that there is an array
 		// of results returned
-		$this->assertTrue(\is_array($res));
+		$this->assertIsArray($res);
 		$this->assertTrue(count(array_keys($res[0])) > 1);
-		$this->assertTrue(array_key_exists('table', $res[0]));
+		$this->assertArrayHasKey('table', $res[0]);
 	}
 
 	public function testInsertReturning(): void

tests/Drivers/PgSQL/PgSQLDriverTest.php

@@ -13,12 +13,14 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace Query\Tests\Drivers\PgSQL;
 
 use PDO;
 use Query\Drivers\Pgsql\Driver;
 use Query\Tests\BaseDriverTest;
 use TypeError;
+use UnitTestCase;
 
 /**
  * PgTest class.
@@ -26,9 +28,9 @@ use TypeError;
  * @extends DBTest
  * @requires extension pdo_pgsql
  */
-class PgSQLDriverTest extends BaseDriverTest {
+class PgSQLDriverTest extends BaseDriverTest
-
+{
-	public function setUp(): void
+	protected function setUp(): void
 	{
 		// If the database isn't installed, skip the tests
 		if ( ! class_exists(Driver::class))
@@ -39,7 +41,6 @@ class PgSQLDriverTest extends BaseDriverTest {
 
 	public static function setUpBeforeClass(): void
 	{
-
 		$params = get_json_config();
 		if ($var = getenv('TRAVIS'))
 		{
@@ -63,7 +64,10 @@ class PgSQLDriverTest extends BaseDriverTest {
 
 	public function testConnection(): void
 	{
-		if (empty(self::$db))  return;
+		if (empty(self::$db))
+		{
+			return;
+		}
 
 		$this->assertIsA(self::$db, Driver::class);
 	}
@@ -78,30 +82,31 @@ class PgSQLDriverTest extends BaseDriverTest {
 		$sql = 'DROP TABLE IF EXISTS "create_join"';
 		self::$db->query($sql);
 
-
 		//Attempt to create the table
-		$sql = self::$db->getUtil()->createTable('create_test',
+		$sql = self::$db->getUtil()->createTable(
+			'create_test',
 			[
 				'id' => 'integer',
 				'key' => 'TEXT',
 				'val' => 'TEXT',
 			],
 			[
-				'id' => 'PRIMARY KEY'
+				'id' => 'PRIMARY KEY',
 			]
 		);
 
 		self::$db->query($sql);
 
 		//Attempt to create the table
-		$sql = self::$db->getUtil()->createTable('create_join',
+		$sql = self::$db->getUtil()->createTable(
+			'create_join',
 			[
 				'id' => 'integer',
 				'key' => 'TEXT',
 				'val' => 'TEXT',
 			],
 			[
-				'id' => 'PRIMARY KEY'
+				'id' => 'PRIMARY KEY',
 			]
 		);
 		self::$db->query($sql);
@@ -115,7 +120,6 @@ class PgSQLDriverTest extends BaseDriverTest {
 		//Check
 		$dbs = self::$db->getTables();
 		$this->assertTrue(in_array('create_test', $dbs, TRUE));
-
 	}
 
 	public function testTruncate(): void
@@ -129,7 +133,7 @@ class PgSQLDriverTest extends BaseDriverTest {
 
 	public function testPreparedStatements(): void
 	{
-		$sql = <<<SQL
+		$sql = <<<'SQL'
 			INSERT INTO "create_test" ("id", "key", "val")
 			VALUES (?,?,?)
 SQL;
@@ -143,21 +147,22 @@ SQL;
 		$this->assertEquals([
 			'id' => 1,
 			'key' => 'boogers',
-			'val' => 'Gross'
+			'val' => 'Gross',
 		], $res);
 	}
 
 	public function testBadPreparedStatement(): void
 	{
-		if (is_a($this, \UnitTestCase::class))
+		if (is_a($this, UnitTestCase::class))
 		{
 			$this->markTestSkipped();
+
 			return;
 		}
 
 		$this->expectException(TypeError::class);
 
-		$sql = <<<SQL
+		$sql = <<<'SQL'
 			INSERT INTO "create_test" ("id", "key", "val")
 			VALUES (?,?,?)
 SQL;
@@ -167,14 +172,17 @@ SQL;
 
 	public function testPrepareExecute(): void
 	{
-		if (empty(self::$db))  return;
+		if (empty(self::$db))
+		{
+			return;
+		}
 
-		$sql = <<<SQL
+		$sql = <<<'SQL'
 			INSERT INTO "create_test" ("id", "key", "val")
 			VALUES (?,?,?)
 SQL;
 		self::$db->prepareExecute($sql, [
-			2, 'works', 'also?'
+			2, 'works', 'also?',
 		]);
 
 		$res = self::$db->query('SELECT * FROM "create_test" WHERE "id"=2')
@@ -183,13 +191,16 @@ SQL;
 		$this->assertEquals([
 			'id' => 2,
 			'key' => 'works',
-			'val' => 'also?'
+			'val' => 'also?',
 		], $res);
 	}
 
 	public function testCommitTransaction(): void
 	{
-		if (empty(self::$db))  return;
+		if (empty(self::$db))
+		{
+			return;
+		}
 
 		self::$db->beginTransaction();
 
@@ -202,7 +213,10 @@ SQL;
 
 	public function testRollbackTransaction(): void
 	{
-		if (empty(self::$db))  return;
+		if (empty(self::$db))
+		{
+			return;
+		}
 
 		self::$db->beginTransaction();
 
@@ -215,12 +229,12 @@ SQL;
 
 	public function testGetSchemas(): void
 	{
-		$this->assertTrue(\is_array(self::$db->getSchemas()));
+		$this->assertIsArray(self::$db->getSchemas());
 	}
 
 	public function testGetDBs(): void
 	{
-		$this->assertTrue(\is_array(self::$db->getDbs()));
+		$this->assertIsArray(self::$db->getDbs());
 	}
 
 	public function testGetFunctions(): void

tests/Drivers/PgSQL/PgSQLQueryBuilderTest.php

@@ -13,16 +13,18 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace Query\Tests\Drivers\PgSQL;
 
 use PDO;
 use Query\Tests\BaseQueryBuilderTest;
+use function in_array;
 
 /**
  * @requires extension pdo_pgsql
  */
-class PgSQLQueryBuilderTest extends BaseQueryBuilderTest {
+class PgSQLQueryBuilderTest extends BaseQueryBuilderTest
-
+{
 	public static function setUpBeforeClass(): void
 	{
 		$params = get_json_config();
@@ -35,7 +37,7 @@ class PgSQLQueryBuilderTest extends BaseQueryBuilderTest {
 				'user' => 'postgres',
 				'pass' => '',
 				'type' => 'pgsql',
-				'prefix' => 'create_'
+				'prefix' => 'create_',
 			];
 		}
 		// Attempt to connect, if there is a test config file
@@ -52,10 +54,10 @@ class PgSQLQueryBuilderTest extends BaseQueryBuilderTest {
 		self::$db = Query($params);
 	}
 
-	public function setUp(): void
+	protected function setUp(): void
 	{
 		// If the database isn't installed, skip the tests
-		if ( ! \in_array('pgsql', PDO::getAvailableDrivers(), TRUE))
+		if ( ! in_array('pgsql', PDO::getAvailableDrivers(), TRUE))
 		{
 			$this->markTestSkipped('Postgres extension for PDO not loaded');
 		}
@@ -63,7 +65,7 @@ class PgSQLQueryBuilderTest extends BaseQueryBuilderTest {
 
 	public function testExists(): void
 	{
-		$this->assertTrue(\in_array('pgsql', PDO::getAvailableDrivers(), TRUE));
+		$this->assertTrue(in_array('pgsql', PDO::getAvailableDrivers(), TRUE));
 	}
 
 	public function testQueryExplain(): void
@@ -79,9 +81,9 @@ class PgSQLQueryBuilderTest extends BaseQueryBuilderTest {
 		// The exact results are version dependent
 		// The important thing is that there is an array
 		// of results returned
-		$this->assertTrue(\is_array($res));
+		$this->assertIsArray($res);
 		$this->assertTrue(count($res) > 1);
-		$this->assertTrue(array_key_exists('QUERY PLAN', $res[0]));
+		$this->assertArrayHasKey('QUERY PLAN', $res[0]);
 
 		/*$expected = array (
 		  array (

tests/Drivers/SQLite/SQLiteDriverTest.php

@@ -13,6 +13,7 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace Query\Tests\Drivers\SQLite;
 
 use PDO;
@@ -26,8 +27,8 @@ use Query\Tests\BaseDriverTest;
  * @extends DBTest
  * @requires extension pdo_sqlite
  */
-class SQLiteDriverTest extends BaseDriverTest {
+class SQLiteDriverTest extends BaseDriverTest
-
+{
 	public static function setupBeforeClass(): void
 	{
 		$params = [
@@ -36,8 +37,8 @@ class SQLiteDriverTest extends BaseDriverTest {
 			'prefix' => 'create_',
 			'alias' => 'test_sqlite',
 			'options' => [
-				PDO::ATTR_PERSISTENT => TRUE
+				PDO::ATTR_PERSISTENT => TRUE,
-			]
+			],
 		];
 
 		self::$db = Query($params);
@@ -84,7 +85,7 @@ SQL;
 	public function testBackupStructure(): void
 	{
 		$sql = mb_trim(self::$db->getUtil()->backupStructure());
-		$expected = <<<SQL
+		$expected = <<<'SQL'
 CREATE TABLE "create_test" ("id" INTEGER PRIMARY KEY AUTOINCREMENT, "key" TEXT, "val" TEXT);
 CREATE TABLE sqlite_sequence(name,seq);
 CREATE TABLE "create_join" ("id" INTEGER PRIMARY KEY, "key" TEXT, "val" TEXT);
@@ -164,7 +165,7 @@ SQL;
 
 		//Check
 		$dbs = self::$db->getTables();
-		$this->assertFalse(in_array('create_delete', $dbs));
+		$this->assertFalse(in_array('create_delete', $dbs, TRUE));
 	}
 
 	// --------------------------------------------------------------------------
@@ -190,7 +191,7 @@ SQL;
 
 	public function testPreparedStatements(): void
 	{
-		$sql = <<<SQL
+		$sql = <<<'SQL'
 			INSERT INTO "create_test" ("id", "key", "val")
 			VALUES (?,?,?)
 SQL;
@@ -204,18 +205,18 @@ SQL;
 		$this->assertEquals([
 			'id' => 1,
 			'key' => 'boogers',
-			'val' => 'Gross'
+			'val' => 'Gross',
 		], $res);
 	}
 
 	public function testPrepareExecute(): void
 	{
-		$sql = <<<SQL
+		$sql = <<<'SQL'
 			INSERT INTO "create_test" ("id", "key", "val")
 			VALUES (?,?,?)
 SQL;
 		self::$db->prepareExecute($sql, [
-			2, 'works', 'also?'
+			2, 'works', 'also?',
 		]);
 
 		$res = self::$db->query('SELECT * FROM "create_test" WHERE "id"=2')
@@ -224,7 +225,7 @@ SQL;
 		$this->assertEquals([
 			'id' => 2,
 			'key' => 'works',
-			'val' => 'also?'
+			'val' => 'also?',
 		], $res);
 	}
 
@@ -270,7 +271,7 @@ SQL;
 	public function testGetSystemTables(): void
 	{
 		$sql = self::$db->getSystemTables();
-		$this->assertTrue(\is_array($sql));
+		$this->assertIsArray($sql);
 	}
 
 	public function testGetSequences(): void

tests/Drivers/SQLite/SQLiteQueryBuilderTest.php

@@ -13,6 +13,7 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace Query\Tests\Drivers\SQLite;
 
 use PDO;
@@ -23,8 +24,8 @@ use Query\Tests\BaseQueryBuilderTest;
  *
  * @requires extension pdo_sqlite
  */
- class SQLiteQueryBuilderTest extends BaseQueryBuilderTest {
+class SQLiteQueryBuilderTest extends BaseQueryBuilderTest
-
+{
 	public static function setUpBeforeClass(): void
 	{
 		// Defined in the SQLiteTest.php file
@@ -48,7 +49,7 @@ use Query\Tests\BaseQueryBuilderTest;
 
 		$res = $query->fetchAll(PDO::FETCH_ASSOC);
 		$actualDetail = $res[0]['detail'];
-		$this->assertTrue(is_string($actualDetail));
+		$this->assertIsString($actualDetail);
 
 		/* $expectedPossibilities = [
 			'TABLE create_test USING PRIMARY KEY',

tests/QueryParserTest.php

@@ -13,21 +13,23 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace Query\Tests;
 
-use Query\QueryParser;
 use Query\Drivers\Sqlite\Driver;
+use Query\QueryParser;
 
 /**
  * Tests for the Query Parser
  */
-class QueryParserTest extends TestCase {
+class QueryParserTest extends TestCase
+{
 	/**
 	 * @var QueryParser
 	 */
 	protected $parser;
 
-	public function setUp(): void
+	protected function setUp(): void
 	{
 		$db = new Driver('sqlite::memory:');
 		$this->parser = new QueryParser($db);
@@ -37,7 +39,7 @@ class QueryParserTest extends TestCase {
 	{
 		$matches = $this->parser->parseJoin('table1.field1=table2.field2');
 		$this->assertEqual($matches['combined'], [
-			'table1.field1', '=', 'table2.field2'
+			'table1.field1', '=', 'table2.field2',
 		]);
 	}
 
@@ -45,7 +47,7 @@ class QueryParserTest extends TestCase {
 	{
 		$matches = $this->parser->parseJoin('db1.table1.field1!=db2.table2.field2');
 		$this->assertEqual($matches['combined'], [
-			'db1.table1.field1','!=','db2.table2.field2'
+			'db1.table1.field1', '!=', 'db2.table2.field2',
 		]);
 	}
 
@@ -53,7 +55,7 @@ class QueryParserTest extends TestCase {
 	{
 		$matches = $this->parser->parseJoin('table_1.field1 = tab_le2.field_2');
 		$this->assertEqual($matches['combined'], [
-			'table_1.field1', '=', 'tab_le2.field_2'
+			'table_1.field1', '=', 'tab_le2.field_2',
 		]);
 	}
 
@@ -61,7 +63,7 @@ class QueryParserTest extends TestCase {
 	{
 		$matches = $this->parser->parseJoin('table1.field1 > SUM(3+5)');
 		$this->assertEqual($matches['combined'], [
-			'table1.field1', '>', 'SUM(3+5)'
+			'table1.field1', '>', 'SUM(3+5)',
 		]);
 	}
 }

tests/bootstrap.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Query
  *
@@ -22,7 +22,7 @@ function get_json_config()
 {
 	$files = [
 		__DIR__ . '/settings.json',
-		__DIR__ . '/settings.json.dist'
+		__DIR__ . '/settings.json.dist',
 	];
 
 	foreach ($files as $file)

tests/index.php

@@ -13,6 +13,7 @@
  * @link        https://git.timshomepage.net/aviat/Query
  * @version     4.0.0
  */
+
 namespace {
 	/**
 	 * Unit test bootstrap - Using php simpletest
@@ -26,14 +27,14 @@ namespace {
 }
 
 namespace Query\Tests {
-
 	/**
 	 * Base class for TestCases
 	 */
-	abstract class TestCase extends \UnitTestCase {
+	abstract class TestCase extends \UnitTestCase
+	{
 		public function __construct()
 		{
-			$class = \get_class($this);
+			$class = static::class;
 
 			if (PHP_SAPI !== 'cli')
 			{
@@ -41,7 +42,8 @@ namespace Query\Tests {
 				flush();
 			}
 
-			if (method_exists($class, 'setupBeforeClass')) {
+			if (method_exists($class, 'setupBeforeClass'))
+			{
 				$class::setupBeforeClass();
 			}
 
@@ -50,9 +52,10 @@ namespace Query\Tests {
 
 		public function __destruct()
 		{
-			$class = \get_class($this);
+			$class = static::class;
 
-			if (method_exists($class, 'tearDownAfterClass')) {
+			if (method_exists($class, 'tearDownAfterClass'))
+			{
 				$class::tearDownAfterClass();
 			}
 		}
@@ -60,8 +63,6 @@ namespace Query\Tests {
 		/**
 		 * Define assertInstanceOf for simpletest
 		 *
-		 * @param $expected
-		 * @param $actual
 		 * @param string $message
 		 */
 		public function assertInstanceOf($expected, $actual, $message = '')
@@ -111,16 +112,19 @@ namespace Query\Tests {
 /**
  * Load the test suites
  */
+
 namespace {
 	function get_json_config()
 	{
 		$files = [
 			__DIR__ . '/settings.json',
-			__DIR__ . '/settings.json.dist'
+			__DIR__ . '/settings.json.dist',
 		];
 
-		foreach ($files as $file) {
+		foreach ($files as $file)
-			if (is_file($file)) {
+		{
+			if (is_file($file))
+			{
 				return json_decode(file_get_contents($file));
 			}
 		}
@@ -157,5 +161,4 @@ namespace {
 	}
 }
 
-
 // End of index.php