Renamed all occurrences to Kemal

spec/frank_handler_spec.cr

@@ -1,43 +1,43 @@
 require "./spec_helper"
 
-describe "Frank::Handler" do
+describe "Kemal::Handler" do
   it "routes" do
-    frank = Frank::Handler.new
-    frank.add_route "GET", "/" do
+    kemal = Kemal::Handler.new
+    kemal.add_route "GET", "/" do
       "hello"
     end
     request = HTTP::Request.new("GET", "/")
-    response = frank.call(request)
+    response = kemal.call(request)
     response.body.should eq("hello")
   end
 
   it "routes request with query string" do
-    frank = Frank::Handler.new
-    frank.add_route "GET", "/" do |ctx|
+    kemal = Kemal::Handler.new
+    kemal.add_route "GET", "/" do |ctx|
       "hello #{ctx.params["message"]}"
     end
     request = HTTP::Request.new("GET", "/?message=world")
-    response = frank.call(request)
+    response = kemal.call(request)
     response.body.should eq("hello world")
   end
 
   it "route parameter has more precedence than query string arguments" do
-    frank = Frank::Handler.new
-    frank.add_route "GET", "/:message" do |ctx|
+    kemal = Kemal::Handler.new
+    kemal.add_route "GET", "/:message" do |ctx|
       "hello #{ctx.params["message"]}"
     end
     request = HTTP::Request.new("GET", "/world?message=coco")
-    response = frank.call(request)
+    response = kemal.call(request)
     response.body.should eq("hello world")
   end
 
   it "sets content type" do
-    frank = Frank::Handler.new
-    frank.add_route "GET", "/" do |env|
+    kemal = Kemal::Handler.new
+    kemal.add_route "GET", "/" do |env|
       env.response.content_type = "application/json"
     end
     request = HTTP::Request.new("GET", "/")
-    response = frank.call(request)
+    response = kemal.call(request)
     response.headers["Content-Type"].should eq("application/json")
   end
 end

spec/spec_helper.cr

@@ -1,4 +1,4 @@
 require "spec"
-require "../src/frank/*"
+require "../src/kemal/*"
 
-include Frank
+include Kemal