code: func (a *Assertions) False(value bool, msgAndArgs ...interface{}) bool {
  	if h, ok := a.t.(tHelper); ok {
  		h.Helper()
  	}
  	return False(a.t, value, msgAndArgs...)
  }
docs: // False asserts that the specified value is false.
  //
  //    a.False(myBool)