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Contents
require "helpers/test_helper"
test_name "dsl::helpers::host_helpers #shell" do
step "#shell raises an exception when remote command fails" do
assert_raises(Beaker::Host::CommandFailure) do
shell "/bin/nonexistent-command"
end
end
step "#shell makes command output available via `.stdout` on success" do
output = shell(%Q{echo "echo via on"}).stdout
assert_equal "echo via on\n", output
end
step "#shell makes command error output available via `.stderr` on success" do
output = shell("/bin/nonexistent-command", :acceptable_exit_codes => [0, 127]).stderr
assert_match /No such file/, output
end
step "#shell makes exit status available via `.exit_code`" do
status = shell(%Q{echo "echo via on"}).exit_code
assert_equal 0, status
end
step "#shell with :acceptable_exit_codes will not fail for named exit codes" do
result = shell "/bin/nonexistent-command", :acceptable_exit_codes => [0, 127]
output = result.stderr
assert_match /No such file/, output
status = result.exit_code
assert_equal 127, status
end
step "#shell with :acceptable_exit_codes will fail for other exit codes" do
assert_raises(Beaker::Host::CommandFailure) do
shell %Q{echo "echo via on"}, :acceptable_exit_codes => [127]
end
end
step "#shell will pass :environment options to the remote host as ENV settings" do
result = shell "env", { :environment => { 'FOO' => 'bar' } }
output = result.stdout
assert_match /\bFOO=bar\b/, output
end
step "#shell allows assertions to be used in the optional block" do
shell %Q{echo "${RANDOM}:${RANDOM}"} do
assert_match /\d+:\d+/, stdout
end
end
end
Version data entries
122 entries across 122 versions & 1 rubygems