hasProperty
                                        
                                         static 
                                        
                                        void
                                            hasProperty
                                           (
                                                
                                                        
                                                         propertyName
                                                    
                                                
                                                        , 
                                                         object
                                                    
                                                
                                                        , 
                                                         message
                                                    
                                                
                                            )
                                        
                                        
                                        
                                            Asserts that an object has a property with the given name.
                                        
                                        - Parameters:
- 
                                                            propertyName <String>The name of the property to test.
- 
                                                            object <Object>The object to search.
- 
                                                            message <String>(Optional) The message to display if the assertion fails.
- Returns:
                                                    void
propertiesAreEqual
                                        
                                         static 
                                        
                                        void
                                            propertiesAreEqual
                                           (
                                                
                                                        
                                                         expected
                                                    
                                                
                                                        , 
                                                         actual
                                                    
                                                
                                                        , 
                                                         message
                                                    
                                                
                                            )
                                        
                                        
                                        
                                            Asserts that all properties in the object exist in another object.
                                        
                                        - Parameters:
- 
                                                            expected <Object>An object with the expected properties.
- 
                                                            actual <Object>An object with the actual properties.
- 
                                                            message <String>(Optional) The message to display if the assertion fails.
- Returns:
                                                    void