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require File.dirname(__FILE__) + '/../../spec_helper'
require 'mspec/runner/formatters/dotted'
require 'mspec/runner/formatters/multi'
require 'mspec/runner/example'
require 'yaml'
RSpec.describe MultiFormatter, "#aggregate_results" do
before :each do
@stdout, $stdout = $stdout, IOStub.new
@file = double("file").as_null_object
allow(File).to receive(:delete)
allow(File).to receive(:read)
@hash = { "files"=>1, "examples"=>1, "expectations"=>2, "failures"=>0, "errors"=>0 }
allow(YAML).to receive(:load).and_return(@hash)
@formatter = DottedFormatter.new.extend(MultiFormatter)
allow(@formatter.timer).to receive(:format).and_return("Finished in 42 seconds")
end
after :each do
$stdout = @stdout
end
it "outputs a summary without errors" do
@formatter.aggregate_results(["a", "b"])
@formatter.finish
expect($stdout).to eq(%[
Finished in 42 seconds
2 files, 2 examples, 4 expectations, 0 failures, 0 errors, 0 tagged
])
end
it "outputs a summary with errors" do
@hash["exceptions"] = [
"Some#method works real good FAILED\nExpected real good\n to equal fail\n\nfoo.rb:1\nfoo.rb:2",
"Some#method never fails ERROR\nExpected 5\n to equal 3\n\nfoo.rb:1\nfoo.rb:2"
]
@formatter.aggregate_results(["a"])
@formatter.finish
expect($stdout).to eq(%[
1)
Some#method works real good FAILED
Expected real good
to equal fail
foo.rb:1
foo.rb:2
2)
Some#method never fails ERROR
Expected 5
to equal 3
foo.rb:1
foo.rb:2
Finished in 42 seconds
1 file, 1 example, 2 expectations, 0 failures, 0 errors, 0 tagged
])
end
end
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