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# frozen_string_literal: false
require "test/unit"
require "rexml/document"
require "rexml/functions"
module REXMLTests
class TestFunctionsNumber < Test::Unit::TestCase
def setup
REXML::Functions.context = nil
end
def test_true
assert_equal(1, REXML::Functions.number(true))
end
def test_false
assert_equal(0, REXML::Functions.number(false))
end
def test_numeric
assert_equal(29, REXML::Functions.number(29))
end
def test_string_integer
assert_equal(100, REXML::Functions.number("100"))
end
def test_string_float
assert_equal(-9.13, REXML::Functions.number("-9.13"))
end
def test_node_set
root = REXML::Document.new("<root>100</root>").root
assert_equal(100, REXML::Functions.number([root]))
end
end
end
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