/** * Test isNullable method * * @return void */ public function testIsNullable() { $table = new Table('articles'); $table->addColumn('title', ['type' => 'string', 'length' => 25, 'null' => false])->addColumn('tagline', ['type' => 'string', 'length' => 25, 'null' => true]); $this->assertFalse($table->isNullable('title')); $this->assertTrue($table->isNullable('tagline')); $this->assertTrue($table->isNullable('missing')); }