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require 'spec_helper'
describe "Running mspec" do
a_spec_output = <<EOS
1)
Foo#bar errors FAILED
Expected 1 == 2
to be truthy but was false
CWD/spec/fixtures/a_spec.rb:8:in `block (2 levels) in <top (required)>'
CWD/spec/fixtures/a_spec.rb:2:in `<top (required)>'
CWD/bin/mspec-run:7:in `<main>'
2)
Foo#bar fails ERROR
RuntimeError: failure
CWD/spec/fixtures/a_spec.rb:12:in `block (2 levels) in <top (required)>'
CWD/spec/fixtures/a_spec.rb:2:in `<top (required)>'
CWD/bin/mspec-run:7:in `<main>'
Finished in D.DDDDDD seconds
EOS
a_stats = "1 file, 3 examples, 2 expectations, 1 failure, 1 error, 0 tagged\n"
ab_stats = "2 files, 4 examples, 3 expectations, 1 failure, 1 error, 0 tagged\n"
fixtures = "spec/fixtures"
it "runs the specs" do
out, ret = run_mspec("run", "#{fixtures}/a_spec.rb")
out.should == "RUBY_DESCRIPTION\n.FE\n#{a_spec_output}\n#{a_stats}"
ret.success?.should == false
end
it "directly with mspec-run runs the specs" do
out, ret = run_mspec("-run", "#{fixtures}/a_spec.rb")
out.should == "RUBY_DESCRIPTION\n.FE\n#{a_spec_output}\n#{a_stats}"
ret.success?.should == false
end
it "runs the specs in parallel with -j using the dotted formatter" do
out, ret = run_mspec("run", "-j #{fixtures}/a_spec.rb #{fixtures}/b_spec.rb")
out.should == "RUBY_DESCRIPTION\n...\n#{a_spec_output}\n#{ab_stats}"
ret.success?.should == false
end
it "runs the specs in parallel with -j -fa" do
out, ret = run_mspec("run", "-j -fa #{fixtures}/a_spec.rb #{fixtures}/b_spec.rb")
progress_bar =
"\r[/ | 0% | 00:00:00] \e[0;32m 0F \e[0;32m 0E\e[0m " +
"\r[- | ==================50% | 00:00:00] \e[0;32m 0F \e[0;32m 0E\e[0m " +
"\r[\\ | ==================100%================== | 00:00:00] \e[0;32m 0F \e[0;32m 0E\e[0m "
out.should == "RUBY_DESCRIPTION\n#{progress_bar}\n#{a_spec_output}\n#{ab_stats}"
ret.success?.should == false
end
it "gives a useful error message when a subprocess dies in parallel mode" do
out, ret = run_mspec("run", "-j #{fixtures}/b_spec.rb #{fixtures}/die_spec.rb")
lines = out.lines
lines.should include "A child mspec-run process died unexpectedly while running CWD/spec/fixtures/die_spec.rb\n"
lines.should include "Finished in D.DDDDDD seconds\n"
lines.last.should =~ /^\d files?, \d examples?, \d expectations?, 0 failures, 0 errors, 0 tagged$/
ret.success?.should == false
end
it "gives a useful error message when a subprocess prints unexpected output on STDOUT in parallel mode" do
out, ret = run_mspec("run", "-j #{fixtures}/b_spec.rb #{fixtures}/chatty_spec.rb")
lines = out.lines
lines.should include "A child mspec-run process printed unexpected output on STDOUT: #{'"Hello\nIt\'s me!\n"'} while running CWD/spec/fixtures/chatty_spec.rb\n"
lines.should include "Finished in D.DDDDDD seconds\n"
lines.last.should == "2 files, 2 examples, 2 expectations, 0 failures, 0 errors, 0 tagged\n"
ret.success?.should == false
end
end
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