public function testGet()
{
$this->assertTrue(Env::get('TEST_TRUE'));
$this->assertFalse(Env::get('NOT_SET', false));
$this->assertSame('test', Env::get('NOT_SET2', function () {
return 'test';
}));
$this->assertFalse(Env::get('TEST_FALSE'));
$this->assertFalse(Env::get('TEST_FALSE_2'));
$this->assertSame(null, Env::get('TEST_NULL'));
$this->assertSame(25, Env::get('TEST_NUM'));
$this->assertSame('', Env::get('TEST_EMPTY'));
$this->assertSame('teststring', Env::get('TEST_NORMAL'));
$this->assertSame('teststring', Env::get('TEST_QUOTES'));
}
/**
* Gets the value of an environment variable. Supports boolean, empty and null.
*
* @param string $key
* @param mixed $default
*
* @return mixed
*/
function env(string $key, $default = null)
{
return Env::get($key, $default);
}