spec/command-line.rb in mattock-0.2.13 vs spec/command-line.rb in mattock-0.3.0

@@ -44,9 +44,55 @@
       result.stdout.should == "Some text"
     end
   end
 end
 
+describe Mattock::CommandLineDSL do
+  include described_class
+
+  describe "using the - operator" do
+    let :command do
+      cmd("sudo") - ["gem", "install", "bundler"]
+    end
+
+    it "should define commands" do
+      command.should be_an_instance_of(Mattock::WrappingChain)
+      command.should have(2).commands
+      command.commands[0].should be_an_instance_of(Mattock::CommandLine)
+      command.commands[1].should be_an_instance_of(Mattock::CommandLine)
+      command.command.should == "sudo -- gem install bundler"
+    end
+  end
+
+  describe "using the | operator" do
+    let :command do
+      cmd("cat", "/etc/passwd") | ["grep", "root"]
+    end
+
+    it "should define commands" do
+      command.should be_an_instance_of(Mattock::PipelineChain)
+      command.should have(2).commands
+      command.commands[0].should be_an_instance_of(Mattock::CommandLine)
+      command.commands[1].should be_an_instance_of(Mattock::CommandLine)
+      command.command.should == "cat /etc/passwd | grep root"
+    end
+  end
+
+  describe "using the && operator" do
+    let :command do
+      cmd("cd", "/tmp/trash") & %w{rm -rf *}
+    end
+
+    it "should define commands" do
+      command.should be_an_instance_of(Mattock::PrereqChain)
+      command.should have(2).commands
+      command.commands[0].should be_an_instance_of(Mattock::CommandLine)
+      command.commands[1].should be_an_instance_of(Mattock::CommandLine)
+      command.command.should == "cd /tmp/trash && rm -rf *"
+    end
+  end
+end
+
 describe Mattock::CommandLine, "that fails" do
   let :commandline do
     Mattock::CommandLine.new("false")
   end