Update pay-leave-for-parents-questions-and-responses.yml

I've arbitrarily chosen salary amounts of £10,000/year.

I came up with the due dates up by running the regression tests multiple times
until I was confident that I was covering all code branches in the
outcomes/snippets. I did this by adding marker text in the various conditionals,
running the regression tests and then comparing the marker text in the test
artefacts to the marker text in the outcomes/snippets. This set of due dates
allows me to reach each path. This approach helped me find some unused code
paths which I've removed in PR #2006.

Author: chrisroos

test/data/pay-leave-for-parents-questions-and-responses.yml

@@ -3,15 +3,20 @@
 - 'yes'
 - 'no'
 :due_date:
-- 'TODO: When is the baby due?'
+- '2012-02-01' # not in 13/14, 14/15, 15/16 financial years, but before 5 Apr 15
+- '2014-02-01' # in 13/14 financial year
+- '2015-02-01' # in 14/15 financial year
+- '2015-04-05' # in 14/15 financial year but on or after 5 Apr 15
+- '2016-02-01' # in 15/16 financial year
+- '2017-02-01' # not in 13/14, 14/15, 15/16 financial years, but after 5 Apr 15
 :mother_started_working_before_continuity_start_date:
 - 'yes'
 - 'no'
 :mother_still_working_on_continuity_end_date:
 - 'yes'
 - 'no'
 :mother_salary:
-- 'TODO: How much does the mother earn (or did she earn, if she’s left her job)?'
+- '10000-year'
 :mother_earned_more_than_lower_earnings_limit:
 - 'yes'
 - 'no'
@@ -22,17 +27,15 @@
 - 'yes'
 - 'no'
 :salary_1_66_weeks:
-- 'TODO: How much did the mother earn between %{earnings_employment_start_date(due_date)}
-  and %{earnings_employment_end_date(due_date)}?'
+- '10000-year'
 :partner_started_working_before_continuity_start_date:
 - 'yes'
 - 'no'
 :partner_still_working_on_continuity_end_date:
 - 'yes'
 - 'no'
 :partner_salary:
-- 'TODO: How much does the mother’s partner earn (or did they earn, if they’ve left
-  their job)?'
+- '10000-year'
 :partner_earned_more_than_lower_earnings_limit:
 - 'yes'
 - 'no'