getHeaderComment() public method

Returns the file header comment
public getHeaderComment ( ) : string
return string the header comment
 public function testCodeFileGeneratorConfigDefaults()
 {
     $config = new CodeFileGeneratorConfig();
     $this->assertNull($config->getHeaderComment());
     $this->assertNull($config->getHeaderDocblock());
     $this->assertTrue($config->getBlankLineAtEnd());
     $this->assertFalse($config->getDeclareStrictTypes());
 }