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require_relative "../spec_helper"
module SyntaxSuggest
RSpec.describe "Core extension" do
it "SyntaxError monkepatch ensures there is a newline to the end of the file" do
skip if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("3.2")
Dir.mktmpdir do |dir|
tmpdir = Pathname(dir)
file = tmpdir.join("file.rb")
file.write(<<~EOM.strip)
print 'no newline
EOM
core_ext_file = lib_dir.join("syntax_suggest").join("core_ext")
require_relative core_ext_file
original_message = "blerg"
error = SyntaxError.new(original_message)
def error.set_tmp_path_for_testing=(path)
@tmp_path_for_testing = path
end
error.set_tmp_path_for_testing = file
def error.path
@tmp_path_for_testing
end
detailed = error.detailed_message(highlight: false, syntax_suggest: true)
expect(detailed).to include("'no newline\n#{original_message}")
expect(detailed).to_not include("print 'no newline#{original_message}")
end
end
end
end
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