Behat - Undefined feature steps - php

Question

I set up a simple test scenario to learn behat, but I'm running into some problems. I'm following THIS tutorial.
Here is my feature show:
Feature: show
This is a behat feature to test the article pages.
##TODO
Scenario: I want to view a detailed article page
Given I am logged in
And I'm on "/articles"
When I press an article Image
Then I should see a title
And I should see an Image
And I should see some text
and here is my FeatureContext.php file
<?php
use Behat\MinkExtension\Context\MinkContext;
/**
* Features context.
*/
class FeatureContext extends MinkContext
{
/**
* Initializes context.
* Every scenario gets its own context object.
*/
public function __construct()
{
}
/**
* #Given /^I am on "([^"]*)"$/
*/
public function iAmOn($arg1)
{
throw new PendingException();
}
/**
* #Given /^I press "([^"]*)"$/
*/
public function iPress($arg1)
{
throw new PendingException();
}
/**
* #When /^I fill in "([^"]*)" with "([^"]*)"$/
*/
public function iFillInWith($arg1, $arg2)
{
throw new PendingException();
}
/**
* #Then /^I should see "([^"]*)" in the "([^"]*)" element$/
*/
public function iShouldSeeInTheElement($arg1, $arg2)
{
throw new PendingException();
}
}
However everytime I try to run the feature I get the same result, which looks like this:
Feature: show
This is a behat feature to test the article pages.
Scenario: I want to view a detailed article page # features\show.feature:5
Given I am logged in
And I'm on "/articles"
When I press an article Image
Then I should see a title
And I should see an Image
And I should see some text
1 scenario (1 undefined)
6 steps (6 undefined)
0m0.32s (4.78Mb)
I'm not sure what's causing this problem. I've been looking for a solution but I can't find it. I hope one of you can help me out!
thanks in advance

Answer 1

Your steps do not match your step definitions.
You can let Behat create stubs of your step definitions by implementing SnippetAcceptingContext in your FeatureContext and running Behat with the --append-snippets argument as described here:
http://behat.org/en/latest/quick_start.html#defining-steps