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prevent NaNs in scoring

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Ralf Teusner
2015-04-27 10:38:12 +02:00
parent cc400989ee
commit 793160cf6f
1 changed files with 5 additions and 1 deletions
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6
lib/assessor.rb
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@ -9,7 +9,11 @@ class Assessor
end end
def calculate_score(test_outcome) def calculate_score(test_outcome)
(test_outcome[:passed].to_f / test_outcome[:count].to_f) score = 0.0;
if(test_outcome[:passed].to_f != 0.0 && test_outcome[:count].to_f != 0.0)
score = (test_outcome[:passed].to_f / test_outcome[:count].to_f)
end
score
end end
private :calculate_score private :calculate_score