Add a failing test case for rendering a partial with a block from phlex

test/dummy/app/controllers/rendering_controller.rb

@@ -0,0 +1,9 @@
+class RenderingController < ApplicationController
+	def partial_from_phlex
+		render Rendering::PartialFromPhlex.new
+	end
+
+	def view_component_from_phlex
+		render Rendering::ViewComponentFromPhlex.new
+	end
+end

test/dummy/app/views/rendering/_partial.html.erb

@@ -0,0 +1,3 @@
+<div id="erb">
+	<%= yield %>
+</div>

test/dummy/app/views/rendering/partial_from_phlex.rb

@@ -0,0 +1,9 @@
+module Rendering
+	class PartialFromPhlex < ApplicationView
+		def view_template
+			render "partial" do
+				h1(id: "phlex") { "Partial from Phlex" }
+			end
+		end
+	end
+end

test/dummy/app/views/rendering/vc_component.rb

@@ -0,0 +1,11 @@
+module Rendering
+	class VcComponent < ViewComponent::Base
+		renders_one :slot
+
+		def call
+			if slot?
+				slot
+			end
+		end
+	end
+end

test/dummy/app/views/rendering/view_component_from_phlex.rb

@@ -0,0 +1,11 @@
+module Rendering
+	class ViewComponentFromPhlex < ApplicationView
+		def view_template
+			render VcComponent.new do |component|
+				component.slot do
+					p { "Rendered from Phlex" }
+				end
+			end
+		end
+	end
+end

test/dummy/config/routes.rb

@@ -16,4 +16,7 @@
 	get "/helpers/form_with", to: "helpers#form_with"
 	get "/helpers/tag", to: "helpers#tag"
 	get "/helpers/missing_helper", to: "helpers#missing_helper"
+
+	get "/rendering/partial_from_phlex", to: "rendering#partial_from_phlex"
+	get "/rendering/view_component_from_phlex", to: "rendering#view_component_from_phlex"
 end

test/phlex/render_test.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+require "test_helper"
+
+class RenderTest < ActionDispatch::IntegrationTest
+	test "rendering partial from Phlex view" do
+		get "/rendering/partial_from_phlex"
+		assert_response :success
+		assert_select "#erb>h1#phlex", "Partial from Phlex"
+	end
+
+	test "rendering view_component component from Phlex view" do
+		get "/rendering/view_component_from_phlex"
+		assert_response :success
+	end
+end