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require 'test_helper'
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class TrendTest < ActiveSupport::TestCase
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test "should delete trend and associated trend counters" do
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trend = trends(:one)
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trend_id = trend.id
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assert_equal 2, TrendCounter.where(:trend_id => trend_id).length
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assert_difference('Trend.count', -1) do
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as_admin do
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trend.destroy
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end
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end
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assert_equal 0, TrendCounter.where(:trend_id => trend_id).length
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end
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end
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