end
End a chain of commands.
Syntax
.end()
Usage
cy.contains('ul').end() // Yield 'null' instead of 'ul' element
cy.end() // Does not make sense to chain off 'cy'
Yields 
- .end()yields- null.
- .end()cannot be chained further.
Examples
.end() is useful when you want to end a chain of commands and force the next
command to not receive what was yielded in the previous command.
cy.contains('User: Cheryl')
  .click()
  .end() // yield null
  .contains('User: Charles')
  .click() // contains looks for content in document now
Alternatively, you can always start a new chain of commands off of cy.
cy.contains('User: Cheryl').click()
cy.contains('User: Charles').click() // contains looks for content in document now
Rules
Requirements 
- .end()requires being chained off a previous command.
Assertions 
- .end()cannot have any assertions chained.
Timeouts 
- .end()cannot time out.
Command Log
- .end()does not log in the Command Log