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require 'spec_helper'
require 'r10k/errors/formatting'
describe R10K::Errors::Formatting do
describe "without a nested exception" do
let(:exc) do
ArgumentError.new("ArgumentError message").tap do |a|
a.set_backtrace(%w[/backtrace/line:1 /backtrace/line:2])
end
end
describe "and without a backtrace" do
subject do
described_class.format_exception(exc, false)
end
it "formats the exception with the message" do
expect(subject).to eq("ArgumentError message")
end
end
describe "and with a backtrace" do
subject do
described_class.format_exception(exc, true)
end
it "formats the exception with the message and backtrace" do
expect(subject).to eq([
"ArgumentError message",
"/backtrace/line:1",
"/backtrace/line:2",
].join("\n"))
end
end
end
describe "with a nested exception" do
let(:nestee) do
ArgumentError.new("ArgumentError message").tap do |a|
a.set_backtrace(%w[/backtrace/line:1 /backtrace/line:2])
end
end
let(:exc) do
R10K::Error.wrap(nestee, "R10K::Error message").tap do |r|
r.set_backtrace(%w[/another/backtrace/line:1 /another/backtrace/line:2])
end
end
describe "and without a backtrace" do
subject do
described_class.format_exception(exc, false)
end
it "formats the exception with the message and original message" do
expect(subject).to eq([
"R10K::Error message",
"Original exception:",
"ArgumentError message"
].join("\n"))
end
end
describe "and with a backtrace" do
subject do
described_class.format_exception(exc, true)
end
it "formats the exception with the message, backtrace, original message, and original backtrace" do
expect(subject).to eq([
"R10K::Error message",
"/another/backtrace/line:1",
"/another/backtrace/line:2",
"Original exception:",
"ArgumentError message",
"/backtrace/line:1",
"/backtrace/line:2",
].join("\n"))
end
end
end
end
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