require_relative "./helper" class TestFileBlob < Minitest::Test def test_extensions assert_equal [".gitignore"], Linguist::FileBlob.new(".gitignore").extensions assert_equal [".xml"], Linguist::FileBlob.new("build.xml").extensions assert_equal [".html.erb", ".erb"], Linguist::FileBlob.new("dotted.dir/index.html.erb").extensions end end