grosser/parallel_tests — pull request #268 by gongo (2013-10-19 02:56:54+00:00)
Title: Change method of calculating number of steps at Scenario Outline.

Hi @grosser .

I changed the calculation of the number of steps in scenario outline.

eg:

```feature
# Based on turnip/examples

Feature: Battle a monster
Scenario: normal monster
Given there is a monster
When I attack it
Then it should die
And Fanfare

Scenario Outline: a simple outline
Given there is a monster with hitpoints
When I attack the monster and do points damage
Then the monster should be

Examples:
| hp | damage | state |
| 10 | 13 | alive |
| 8 | 5 | dead |

Scenario: strong monster
Given there is a strong monster
When I attack it
Then it should die
And Fanfare
```

Before calculation, number of steps is **11** (`normal monster` = 4, `a simple outline` = 3, `strong monster` = 4).
(If `a simple outline` is written at the end of the file, number of steps is **14** ...)