pair engine/logic

[rodcul]

[zanetton]

Feature Pairing within a certain cohort
In order to have the full learning experience
As a maker who wants to pair
I want to be randomly assigned a daily pair

Scenario random pairing, set of 3
Given I am A from a set [A,B,C]
And I have paired with B already
When I am assigned my pair
Then the result should be C

Scenario random pairing, set of n
Given I am A from a set [A,B,C...]
And I have paired already with several members
When I am assigned my pair
Then the result should be someone I have not paired with before

Scenario view my pairing history
Given I am A from a set [A,B,C...]
And I have paired already with several members
When I views the pairing matrix
Then the result should be the count of how many times I paired with each maker

conext
Given I want to pair with minimum duplication
And I have paired already with several members
When view the pairing matrix
Then the result count difference between any pair should be 2 or less

Scenario random pairing, set of n
Given I am A from a set [A,B,C...]
And I have paired already with several members
When I am assigned my pair
Then the result should be someone I have paired with least before

Scenario view my pairing history
Given I am A from a set [A,B,C...]
And I have paired already with several members
When I views the time-pairing matrix
Then the result should show the number of days since each I paired with each maker

Scenario random pairing, set of n
Given I am A from a set [A,B,C...]
And I have paired already with all members, several times
When I am assigned my pair
Then the result should be someone I have paired with the furthest in the past