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require "inline_svg/transform_pipeline"
describe InlineSvg::TransformPipeline::Transformations::ClassAttribute do
it "adds a class attribute to a SVG document" do
document = Nokogiri::XML::Document.parse('<svg>Some document</svg>')
transformation = InlineSvg::TransformPipeline::Transformations::ClassAttribute.create_with_value("some-class")
expect(transformation.transform(document).to_html).to eq(
"<svg class=\"some-class\">Some document</svg>\n"
)
end
it "preserves existing class attributes on a SVG document" do
document = Nokogiri::XML::Document.parse('<svg class="existing things">Some document</svg>')
transformation = InlineSvg::TransformPipeline::Transformations::ClassAttribute.create_with_value("some-class")
expect(transformation.transform(document).to_html).to eq(
"<svg class=\"existing things some-class\">Some document</svg>\n"
)
end
end
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