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require File.dirname(__FILE__) + '/../../spec_helper'
require 'mspec/runner/formatters/describe'
require 'mspec/runner/example'
describe DescribeFormatter, "#finish" do
before :each do
MSpec.stub(:register)
MSpec.stub(:unregister)
@timer = double("timer").as_null_object
TimerAction.stub(:new).and_return(@timer)
@timer.stub(:format).and_return("Finished in 2.0 seconds")
$stdout = @out = IOStub.new
context = ContextState.new "Class#method"
@state = ExampleState.new(context, "runs")
@formatter = DescribeFormatter.new
@formatter.register
@tally = @formatter.tally
@counter = @tally.counter
@counter.files!
@counter.examples!
@counter.expectations! 2
end
after :each do
$stdout = STDOUT
end
it "prints a summary of elapsed time" do
@formatter.finish
@out.should =~ /^Finished in 2.0 seconds$/
end
it "prints a tally of counts" do
@formatter.finish
@out.should =~ /^1 file, 1 example, 2 expectations, 0 failures, 0 errors, 0 tagged$/
end
it "does not print exceptions" do
@formatter.finish
@out.should == %[
Finished in 2.0 seconds
1 file, 1 example, 2 expectations, 0 failures, 0 errors, 0 tagged
]
end
it "prints a summary of failures and errors for each describe block" do
exc = ExceptionState.new @state, nil, MSpecExampleError.new("broken")
exc.stub(:backtrace).and_return("path/to/some/file.rb:35:in method")
@formatter.exception exc
@formatter.finish
@out.should == %[
Class#method 0 failures, 1 error
Finished in 2.0 seconds
1 file, 1 example, 2 expectations, 0 failures, 0 errors, 0 tagged
]
end
end
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