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Versions: 13
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Contents
require File.join(File.dirname(__FILE__), "..", "..", "spec_helper")
class Redcar::Command
describe Executor do
class FakeApp
attr_accessor :history
end
before do
Executor.stub!(:current_environment).and_return(:current_environment)
Redcar.app = FakeApp.new
Redcar.app.history = History.new
end
describe "executing a command" do
class MyCommand < Redcar::Command
def environment(env)
$spec_executor_env = env
end
def execute
$spec_executor_ran_command = true
end
end
before do
$spec_executor_env = nil
$spec_executor_ran_command = false
@command = MyCommand.new
@executor = Executor.new(@command)
end
it "should call execute on the Command" do
@executor.execute
$spec_executor_ran_command.should be_true
end
it "should add the command to the History" do
@executor.execute
Redcar.app.history.last.should == @command
end
it "should set the command environment" do
@executor.execute
$spec_executor_env.should == :current_environment
end
end
describe "executing command capturing errors" do
class MyErrorCommand < Redcar::Command
def execute
raise "hell"
end
end
before do
@command = MyErrorCommand.new
@executor = Executor.new(@command)
$stdout = StringIO.new
end
after do
$stdout = STDOUT
end
it "should capture the error" do
lambda { @executor.execute }.should_not raise_error
end
it "should store the error in the class" do
@executor.execute
@command.error.should be_an_instance_of(RuntimeError)
@command.error.message.should == "hell"
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems