features/double_cli_apps.feature in aruba-doubles-0.0.2 vs features/double_cli_apps.feature in aruba-doubles-0.1.0

@@ -3,85 +3,102 @@
 	In order to double command line applications
 	As a developer using Cucumber
 	I want to use the "double of" steps
 
 	Scenario: Double default behaviour
-		Given a double of "ls"
-		When I run `ls -la`
+		Given a double of "foo"
+		When I run `foo`
 		Then the exit status should be 0
 		And the stdout should contain exactly:
 			"""
 			"""			
 		And the stderr should contain exactly:
 			"""
 			"""
 
 	Scenario: Double with stdout
-		Given a double of "ls" with stdout:
+		Given a double of "foo" with stdout:
 			"""
 			hello, world.
 			"""
-		When I successfully run `ls -la`
+		When I successfully run `foo`
 		Then the stdout should contain exactly:
 			"""
 			hello, world.
 			
 			"""
 		And the stderr should contain exactly:
 			"""
 			"""
 
 	 Scenario: Double with stderr
-	 	Given a double of "ls" with stderr:
+	 	Given a double of "foo" with stderr:
 	 		"""
 	 		error: something crashed!
 	 		"""
-	 	When I successfully run `ls -la`
+	 	When I successfully run `foo`
 	 	And the stdout should contain exactly:
 	 		"""
 	 		"""
 	 	Then the stderr should contain exactly:
 	 		"""
 	 		error: something crashed!
    
 	 		"""
 
 	Scenario: Double with exit status
-		Given a double of "ls" with exit status 255
-		When I run `ls -la`
+		Given a double of "foo" with exit status 255
+		When I run `foo`
 		Then the exit status should be 255
 		And the stdout should contain exactly:
 			"""
 			"""			
 		And the stderr should contain exactly:
 			"""
 			"""
 
 	Scenario: Double with exit status and stdout
-		Given a double of "ls" with exit status 255 and stdout:
+		Given a double of "foo" with exit status 255 and stdout:
 			"""
 			hello, world.
 			"""
-		When I run `ls -la`
+		When I run `foo`
 		Then the exit status should be 255
 		And the stdout should contain exactly:
 			"""
 			hello, world.
 			
 			"""			
 		And the stderr should contain exactly:
 			"""
 			"""
 
+	Scenario: Double with expected arguments
+		Given a double of "ls --la" with stdout:
+			"""
+			hello, world.
+			"""
+		When I run `ls`
+		Then the exit status should not be 0
+		And the stdout should contain exactly:
+			"""
+			"""
+		And the stderr should contain exactly:
+			"""
+			expected: ls --la
+			     got: ls 
+			
+			"""
+			
+
 	@repeat_arguments
 	Scenario: Double with repeating arguments
-		Given a double of "ls"
-		When I run `ls -la`
+		Given a double of "foo"
+		When I run `foo`
 		Then the stdout should contain exactly:
 			"""
-			ls -la
+			foo
 			
 			"""
 		And the stderr should contain exactly:
 			"""
 			"""
-