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Contents
require 'spec_helper'
describe "Cmds.out" do
it "gets echo output" do
expect( Cmds.out "echo %s", "hey there!" ).to eq "hey there!\n"
end
it "reads input" do
expect(
Cmds.out("ruby -e %{script}", script: "puts STDIN.read") {
"hey there!"
}
).to eq "hey there!\n"
end
end # Cmds.out
describe "Cmds.out!" do
it "gets echo output" do
expect( Cmds.out! "echo %s", "hey there!" ).to eq "hey there!\n"
end
it "reads input" do
expect(
Cmds.out!("ruby -e %{script}", script: "puts STDIN.read") {
"hey there!"
}
).to eq "hey there!\n"
end
it "errors when the command fails" do
expect { Cmds.out! "false" }.to raise_error SystemCallError
end
end # Cmds.out!
describe "Cmds#out" do
it "gets echo output" do
expect( Cmds.new("echo %s").out "hey there!" ).to eq "hey there!\n"
end
it "reads input" do
expect(
Cmds.new("ruby -e %{script}").out(script: "puts STDIN.read") {
"hey there!"
}
).to eq "hey there!\n"
end
end # Cmds#out
describe "Cmds#out!" do
it "gets echo output" do
expect( Cmds.new("echo %s").out! "hey there!" ).to eq "hey there!\n"
end
it "reads input" do
expect(
Cmds.new("ruby -e %{script}").out!(script: "puts STDIN.read") {
"hey there!"
}
).to eq "hey there!\n"
end
it "errors when the command fails" do
expect { Cmds.new("false").out! }.to raise_error SystemCallError
end
end # Cmds#out!
Version data entries
12 entries across 12 versions & 1 rubygems