Rename to Kemal::Exceptions::InvalidPathStartException

spec/route_spec.cr

@@ -15,7 +15,7 @@ describe "Route" do
     end
 
     it "doesn't allow a route declaration start without /" do
-      expect_raises Kemal::Exceptions::PathStartInvalidException, "Route declaration get \"route\" needs to start with '/', should be get \"/route\"" do
+      expect_raises Kemal::Exceptions::InvalidPathStartException, "Route declaration get \"route\" needs to start with '/', should be get \"/route\"" do
         get "route" do |env|
           "Route 1"
         end

src/kemal/dsl.cr

@@ -5,13 +5,13 @@ HTTP_METHODS = %w(get post put patch delete options)
 
 {% for method in HTTP_METHODS %}
   def {{method.id}}(path, &block : HTTP::Server::Context -> _)
-  	raise Kemal::Exceptions::PathStartInvalidException.new({{method}}, path) unless Kemal::Utils.path_starts_with_backslash?(path)
+  	raise Kemal::Exceptions::InvalidPathStartException.new({{method}}, path) unless Kemal::Utils.path_starts_with_backslash?(path)
     Kemal::RouteHandler::INSTANCE.add_route({{method}}.upcase, path, &block)
   end
 {% end %}
 
 def ws(path, &block : HTTP::WebSocket, HTTP::Server::Context -> Void)
-  raise Kemal::Exceptions::PathStartInvalidException.new("ws", path) unless Kemal::Utils.path_starts_with_backslash?(path)
+  raise Kemal::Exceptions::InvalidPathStartException.new("ws", path) unless Kemal::Utils.path_starts_with_backslash?(path)
   Kemal::WebSocketHandler.new path, &block
 end
 

src/kemal/exceptions.cr

@@ -1,6 +1,6 @@
 # Exceptions for 404 and custom errors are defined here.
 module Kemal::Exceptions
-  class PathStartInvalidException < Exception
+  class InvalidPathStartException < Exception
     def initialize(method, path)
       super "Route declaration #{method} \"#{path}\" needs to start with '/', should be #{method} \"/#{path}\""
     end