/**
* Tests converting snake_case to camelCase
* @covers \Copycat\System\Charset::convertSnakeCamel()
*/
public function testConvertSnakeCamel()
{
$this->assertEmpty(Charset::convertSnakeCamel(''));
$this->assertEquals('foo', Charset::convertSnakeCamel('foo'));
$this->assertEquals('fooBar', Charset::convertSnakeCamel('foo_Bar'));
$this->assertEquals('fooBar', Charset::convertSnakeCamel('foo_bar'));
$this->assertEquals('fooBar', Charset::convertSnakeCamel('Foo_bar'));
$this->assertEquals('fooBar', Charset::convertSnakeCamel('Foo_Bar'));
}