spec/integration/command_line_spec.rb in trollolo-0.1.1 vs spec/integration/command_line_spec.rb in trollolo-0.2.0

@@ -13,39 +13,39 @@
 
 def credentials_input_wrapper
   File.expand_path('../wrapper/credentials_input_wrapper', __FILE__)
 end
 
-describe "command line" do
+describe 'command line' do
 
-  it "processes help option" do
-    result = run_command(args: ["-h"])
+  it 'processes help option' do
+    result = run_command(args: ['-h'])
     expect(result).to exit_with_success(/Commands:/)
-    expect(result.stdout).to match("trollolo help")
-    expect(result.stdout).to match("Options:")
+    expect(result.stdout).to match('trollolo help')
+    expect(result.stdout).to match('Options:')
   end
 
-  it "throws error on invalid command" do
-    result = run_command(cmd: trollolo_cmd, args: ["invalid_command"])
+  it 'throws error on invalid command' do
+    result = run_command(cmd: trollolo_cmd, args: ['invalid_command'])
     expect(result).to exit_with_error(1, "Could not find command \"invalid_command\".\n")
   end
 
-  it "asks for authorization data" do
-    expect(run_command(cmd: credentials_input_wrapper, args: ["get-cards", "--board-id=myboardid"])).to exit_with_success("")
+  it 'asks for authorization data' do
+    expect(run_command(cmd: credentials_input_wrapper, args: ['get-cards', '--board-id=myboardid'])).to exit_with_success('')
   end
 
-  describe "burndown chart" do
+  describe 'burndown chart' do
     use_given_filesystem
 
-    it "inits burndown directory" do
+    it 'inits burndown directory' do
       path = given_directory
-      result = run_command(cmd: trollolo_cmd, args: ["burndown-init", "-o", "#{path}", "--board-id=myboardid"])
+      result = run_command(cmd: trollolo_cmd, args: ['burndown-init', '-o', path.to_s, '--board-id=myboardid'])
       expect(result).to exit_with_success(/Preparing/)
     end
 
-    it "fails, if burndown data is not found" do
+    it 'fails, if burndown data is not found' do
       path = given_directory
-      result = run_command(cmd: trollolo_cmd, args: ["burndown", "-o", "#{path}"])
+      result = run_command(cmd: trollolo_cmd, args: ['burndown', '-o', path.to_s])
       expect(result).to exit_with_error(1, /burndown-data-01.yaml' not found/)
     end
   end
 
 end