Rspec VerifyingDouble object_double wrong number of arguments

Rspec VerifyingDouble object_double wrong number of arguments

By : Ryan Malecky
Date : November 17 2020, 11:58 AM
should help you out Your SomeClass#initialize method requires 2 arguments. You are calling SomeClass.new with no arguments. Ruby raises an ArgumentError in these circumstances. You need to either pass 2 arguments to SomeClass.new, change your initialize definition to be tolerant of no arguments being passed, or use a different kind of RSpec verifying double that doesn't require you to create an actual SomeClass instance. For example, you could use instance_double(SomeClass).
code :

Share : facebook icon twitter icon
rspec find_by_id and wrong number of arguments(0 for 1)

rspec find_by_id and wrong number of arguments(0 for 1)

By : mixolydian
Date : March 29 2020, 07:55 AM
hop of those help? Instead of "find_by_id" (which by the way is deprecated...) you can just use find and rescue from the exception. This is much simpler.
code :
def show
    @message = Message.find(params[:id])
  rescue ActiveRecord::NotFound
    do whatever you want on missing message
  # rest of code
Rspec: wrong number of arguments

Rspec: wrong number of arguments

By : Johann S
Date : March 29 2020, 07:55 AM
Does that help You have spelt initialize wrong in your Class definition (Missed the i after the n.)
Therefore your class still has the default constructor as you haven't overridden it. The default constructor takes no arguments so is complaining when you try and pass 3.
Rspec wrong number of arguments (1 for 0)

Rspec wrong number of arguments (1 for 0)

By : ashmine dsouza
Date : March 29 2020, 07:55 AM
it helps some times I'm following a tutorial on Rspec from pluralsight.com. The tutorial gives the following code which works on the screencast: , Looks like a typo: initialize, not intitialize
wrong number of arguments (1 for 0) in rspec

wrong number of arguments (1 for 0) in rspec

By : Rumesh
Date : March 29 2020, 07:55 AM
it helps some times I some problems with my tests after adding a custom validation to the income model. , I believe the error occurs here:
code :
latest_income = Income.where(member: member_id).select{|i|i}.max(&:starting_date)
latest_income = Income.where(member: member_id).maximum(:starting_date)
Rspec: wrong number of arguments (1 for 0)

Rspec: wrong number of arguments (1 for 0)

By : Newton
Date : March 29 2020, 07:55 AM
Any of those help This is a piece of code which throws an error "Wrong number of args (1 for 0) on the 5-th line: , You need to change your update method to below
code :
def update
 if @page.update(page_params)
   render json: @page
   render json: @page.errors, status: :unprocessable_entity
Related Posts Related Posts :
  • Looking for simplest option to render Razor cshtml pages in a console application without any web server
  • Evaluating variables at a specific time in Modelica
  • When I run the Application, only "web" engine is running in GlassFish. "webservices" is not started
  • How To Set MIME Type Of Google Drive File
  • Remove Missing Values in Weka
  • Reloading a UICollectionView using reloadData method returns immediately before reloading data
  • carrot2 - can I cluster documents from a folder?
  • StreamSocket has no Close Implementation in C#
  • Rails, Foundation 4, Respond.js not working properly in IE8
  • How can i create imagesurface from cairo xlib's Graphics Context using cairo and x11 Api's?
  • CKEditor "overflow: scroll" on parent causes toolbar to freeze at initial position
  • Differences between components and controls in ENYO
  • Photoshop making isometric?
  • Does Intel IPP 8.0 support in-place operations?
  • What is Object dictionary in CANOpen?
  • Example of orbBasic Indexed User Variables
  • convert to ABSOLUTE in logback
  • How to conditionally download file using p:fileDownload
  • Error on pod install
  • Set HTTP GET Parameters in Finagle
  • different attack that uses sql injection
  • How can I change my xampp username not as 'root'
  • AMQP Content header payload structure
  • Apache POI formula evaluation not working for Excel IF
  • How can I trace RESTEasy's dispatch?
  • Map Freezes on iOS 7 with Google Maps SDK 1.4
  • Comparing lists, is the subset list within the first list
  • Non-ascii character highlight in Sublime Text 2
  • Installing Magit in Aquamacs
  • Receiving error - System.Net.Mail.SmtpException: 4.3.2 try again later
  • Coreaudio render callback in monotouch
  • The command 'yarn --v' also initiates 'yarn install' and installs packages automatically. Why is this happening?
  • save multiple matches in a list (grep or awk)
  • Can a number register be used in a groff request?
  • Mapping FAQ with RASA for large dataset (2000+)
  • Fragment not receiving LiveData updates after remove + add
  • FitText.js makes text bigger rather than smaller
  • ARM - Implementing stack with load/store multiple register values
  • How to check if a ChromeCast Session is already in progress
  • ngForm inside a Carousel Slide in UI Bootstrap not working
  • Clearing attributes in Tritium
  • "vagrant up" failing: Vagrant VM failed to remain in the running state
  • ftsearch returning empty docs
  • What are the advantages of setting "hive.exec.parallel" to false in Hive ?
  • Creating a root certificate in FiddlerCore
  • How to access app.config in a blueprint?
  • DB2 RECORDSET table name converted to uppercase
  • Resizing the superview according to the subviews
  • IExpress - Disable Compression
  • Getting InvalidProtocolBufferException while running oozie job
  • What are the differences between Play run and start?
  • How can I share props in ReasonReact?
  • Task.Delay is skipped
  • Parsley.js Password Confirm doesn‘t work
  • How to get all registred 'browser:resource' in Plone
  • Overriding page_list controller inside a package in Concrete5.6.1.2
  • Robolectric 2.x - dependent jars are downloading while running the tests
  • Setting Flyout to Main Frame Navigation(Windows 8.1 app store)
  • Build project - Nuget Error
  • How to recover admin password for SonarQube
  • shadow
    Privacy Policy - Terms - Contact Us © ourworld-yourmove.org