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# frozen_string_literal: true
module PathHelpers
# Get a test font file.
#
# @param name [String] name of the font file
# @param ext [Symbol, String] font file extension
# @return [String] full path to the test font file
# @raise [ArgumentError] if the requested font file can't be found
def test_font(name, ext = :ttf)
base_path = File.expand_path('../fonts', __dir__)
valid_filename = File.join(base_path, "#{name}.#{ext}")
if File.file?(valid_filename)
valid_filename
else
raise ArgumentError, "#{valid_filename} not found"
end
end
end
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