Merge branch '1-fix-generator-issues' into 'master'

fix: add a newline and an instantiator to generators

Closes #1

See merge request !1

lib/generators/nexus_cqrs/command_generator.rb

@@ -22,7 +22,7 @@ module NexusCqrs
         template('register_cqrs_handlers.rb', handler_config)
       end
 
-      code_to_inject = "$COMMAND_EXECUTOR.register_command(#{full_name}, #{full_name}Handler)"
+      code_to_inject = "$COMMAND_EXECUTOR.register_command(#{full_name}, #{full_name}Handler.new)\n"
 
       inject_into_file(handler_config, code_to_inject, after: "# Register Commands\n")
     end

lib/generators/nexus_cqrs/query_generator.rb

@@ -22,7 +22,7 @@ module NexusCqrs
         template('register_cqrs_handlers.rb', handler_config)
       end
 
-      code_to_inject = "$QUERY_EXECUTOR.register_command(#{full_name}, #{full_name}Handler)"
+      code_to_inject = "$QUERY_EXECUTOR.register_command(#{full_name}, #{full_name}Handler.new)\n"
 
       inject_into_file(handler_config, code_to_inject, after: "# Register Queries\n")
     end

spec/lib/generators/command_generator_spec.rb

@@ -16,7 +16,7 @@ describe NexusCqrs::CommandGenerator, type: :generator do
   end
 
   it "creates the registration config file for handlers" do
-    line = "$COMMAND_EXECUTOR.register_command(TestCommand, TestCommandHandler)"
+    line = "$COMMAND_EXECUTOR.register_command(TestCommand, TestCommandHandler.new)"
     base_path = File.expand_path("../../tmp", __FILE__)
     expect(File.read(base_path + "/config/initializers/register_cqrs_handlers.rb")).to(include(line))
   end
@@ -34,7 +34,7 @@ describe NexusCqrs::CommandGenerator, type: :generator do
     end
 
     it "creates the registration config file for handlers" do
-      line = "$COMMAND_EXECUTOR.register_command(Test::TestCommand, Test::TestCommandHandler)"
+      line = "$COMMAND_EXECUTOR.register_command(Test::TestCommand, Test::TestCommandHandler.new)"
       base_path = File.expand_path("../../tmp", __FILE__)
       expect(File.read(base_path + "/config/initializers/register_cqrs_handlers.rb")).to(include(line))
     end

spec/lib/generators/query_generator_spec.rb

@@ -16,7 +16,7 @@ describe NexusCqrs::QueryGenerator, type: :generator do
   end
 
   it "creates the registration config file for handlers" do
-    line = "$QUERY_EXECUTOR.register_command(TestQuery, TestQueryHandler)"
+    line = "$QUERY_EXECUTOR.register_command(TestQuery, TestQueryHandler.new)"
     base_path = File.expand_path("../../tmp", __FILE__)
     expect(File.read(base_path + "/config/initializers/register_cqrs_handlers.rb")).to(include(line))
   end
@@ -34,7 +34,7 @@ describe NexusCqrs::QueryGenerator, type: :generator do
     end
 
     it "creates the registration config file for handlers" do
-      line = "$QUERY_EXECUTOR.register_command(Test::TestQuery, Test::TestQueryHandler)"
+      line = "$QUERY_EXECUTOR.register_command(Test::TestQuery, Test::TestQueryHandler.new)"
       base_path = File.expand_path("../../tmp", __FILE__)
       expect(File.read(base_path + "/config/initializers/register_cqrs_handlers.rb")).to(include(line))
     end