public function testConvertsStringValuesToEnumASTsIfPossible()
{
$this->assertEquals(new EnumValueNode(['value' => 'HELLO']), AST::astFromValue('HELLO', $this->myEnum()));
$this->assertEquals(new EnumValueNode(['value' => 'COMPLEX']), AST::astFromValue($this->complexValue(), $this->myEnum()));
// Note: case sensitive
$this->assertEquals(null, AST::astFromValue('hello', $this->myEnum()));
// Note: Not a valid enum value
$this->assertEquals(null, AST::astFromValue('VALUE', $this->myEnum()));
}