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Test that all maths filters work with duck-typed #to_number
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@@ -374,11 +374,15 @@ class StandardFiltersTest < Minitest::Test
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def test_plus
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assert_template_result "2", "{{ 1 | plus:1 }}"
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assert_template_result "2.0", "{{ '1' | plus:'1.0' }}"
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assert_template_result "5", "{{ price | plus:'2' }}", 'price' => NumberLikeThing.new(3)
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end
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def test_minus
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assert_template_result "4", "{{ input | minus:operand }}", 'input' => 5, 'operand' => 1
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assert_template_result "2.3", "{{ '4.3' | minus:'2' }}"
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assert_template_result "5", "{{ price | minus:'2' }}", 'price' => NumberLikeThing.new(7)
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end
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def test_times
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@@ -388,6 +392,8 @@ class StandardFiltersTest < Minitest::Test
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assert_template_result "6", "{{ '2.1' | times:3 | replace: '.','-' | plus:0}}"
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assert_template_result "7.25", "{{ 0.0725 | times:100 }}"
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assert_template_result "4", "{{ price | times:2 }}", 'price' => NumberLikeThing.new(2)
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end
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def test_divided_by
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@@ -410,6 +416,8 @@ class StandardFiltersTest < Minitest::Test
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assert_raises(Liquid::ZeroDivisionError) do
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assert_template_result "4", "{{ 1 | modulo: 0 }}"
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end
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assert_template_result "1", "{{ price | modulo:2 }}", 'price' => NumberLikeThing.new(3)
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end
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def test_round
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@@ -419,6 +427,9 @@ class StandardFiltersTest < Minitest::Test
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assert_raises(Liquid::FloatDomainError) do
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assert_template_result "4", "{{ 1.0 | divided_by: 0.0 | round }}"
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end
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assert_template_result "5", "{{ price | round }}", 'price' => NumberLikeThing.new(4.6)
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assert_template_result "4", "{{ price | round }}", 'price' => NumberLikeThing.new(4.3)
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end
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def test_ceil
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@@ -427,6 +438,8 @@ class StandardFiltersTest < Minitest::Test
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assert_raises(Liquid::FloatDomainError) do
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assert_template_result "4", "{{ 1.0 | divided_by: 0.0 | ceil }}"
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end
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assert_template_result "5", "{{ price | ceil }}", 'price' => NumberLikeThing.new(4.6)
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end
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def test_floor
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@@ -435,6 +448,8 @@ class StandardFiltersTest < Minitest::Test
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assert_raises(Liquid::FloatDomainError) do
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assert_template_result "4", "{{ 1.0 | divided_by: 0.0 | floor }}"
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end
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assert_template_result "5", "{{ price | floor }}", 'price' => NumberLikeThing.new(5.4)
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end
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def test_append
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