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Code Issues Releases Activity Actions

Bring back trend test

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This commit is contained in:
Jose Farias 2024-04-18 20:42:28 -06:00
parent c041f4f6c0
commit 913e50569c
1 changed files with 18 additions and 8 deletions
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26
test/models/time_series/trend_test.rb
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@ -9,28 +9,38 @@ class TimeSeries::TrendTest < ActiveSupport::TestCase
end end
test "up" do test "up" do
assert_equal "up", TimeSeries::Trend.new(current: 100, previous: 50).direction trend = TimeSeries::Trend.new(current: 100, previous: 50)
assert_equal "up", trend.direction
end end
test "down" do test "down" do
assert_equal "down", TimeSeries::Trend.new(current: 50, previous: 100).direction trend = TimeSeries::Trend.new(current: 50, previous: 100)
assert_equal "down", trend.direction
end end
test "flat" do test "flat" do
assert_equal "flat", TimeSeries::Trend.new(current: 100, previous: 100).direction trend1 = TimeSeries::Trend.new(current: 100, previous: 100)
assert_equal "flat", TimeSeries::Trend.new(current: 100, previous: nil).direction trend3 = TimeSeries::Trend.new(current: 100, previous: nil)
trend2 = TimeSeries::Trend.new(current: nil, previous: nil)
assert_equal "flat", trend1.direction
assert_equal "flat", trend2.direction
assert_equal "flat", trend3.direction
end end
test "infinitely up" do test "infinitely up" do
assert_equal "up", TimeSeries::Trend.new(current: 100, previous: 0).direction trend = TimeSeries::Trend.new(current: 100, previous: 0)
assert_equal "up", trend.direction
end end
test "infinitely down" do test "infinitely down" do
assert_equal "down", TimeSeries::Trend.new(current: nil, previous: 100).direction trend1 = TimeSeries::Trend.new(current: nil, previous: 100)
assert_equal "down", TimeSeries::Trend.new(current: 0, previous: 100).direction trend2 = TimeSeries::Trend.new(current: 0, previous: 100)
assert_equal "down", trend1.direction
assert_equal "down", trend2.direction
end end
test "empty" do test "empty" do
assert_equal "flat", TimeSeries::Trend.new(current: nil, previous: nil).direction trend = TimeSeries::Trend.new(current: nil, previous: nil)
assert_equal "flat", trend.direction
end end
end end