lib/macros4cuke/exceptions.rb in macros4cuke-0.4.09 vs lib/macros4cuke/exceptions.rb in macros4cuke-0.5.03

@@ -5,14 +5,38 @@
 # @abstract
 # Base class for any exception explicitly raised in the Macros4Cuke methods.
 class Macros4CukeError < StandardError
 end # class
 
+# @abstract
+# Specialized command-line errors.
+class CmdLineError < Macros4CukeError
+  def initialize(aMessage)
+    msg = "Error in command-line:\n"
+    super(msg + aMessage)
+  end  
+end # class
+
+class DirectoryNotFound < CmdLineError
+  def initialize(aDirPath)
+    msg = "Cannot find the directory '#{aDirPath}'."
+    super(msg)
+  end
+end # class
+
+
+class SupportFileExists < CmdLineError
+  def initialize(aDirPath)
+    msg = "The file '#{aDirPath}' already exists."
+    super(msg)
+  end
+end # class
+
 # Raised when one attempts to define a new macro
 # that has the same phrase as an existing macro.
 class DuplicateMacroError < Macros4CukeError
   def initialize(aPhrase)
-    super("A macro-step with phrase '#{aPhrase}' already exist.")
+    super("A macro-step with phrase '#{aPhrase}' already exists.")
   end
 end # class
 
 # Raised when one defines an argument name in a macro-step's phrase
 # and that argument name does not appear in any sub-step.