GivenAMessagePostedOneSecondAgo_FormatReturnsTheMessagePlus1SecondAgo -> red
GivenAMessagePostedOneSecondAgo_FormatReturnsTheMessagePlus1SecondAgo -> green
Refactor
GivenAMessagePostedOneMinuteAgo_FormatReturnsTheMessagePlus1MinuteAgo -> red
GivenAMessagePostedOneMinuteAgo_FormatReturnsTheMessagePlus1MinuteAgo -> green