add gs

RCCService2018/content/internal/Chat/Modules/LuaChat/Reducers/PlaceThumbnails.spec.lua

@@ -0,0 +1,25 @@
+return function()
+	local CoreGui = game:GetService("CoreGui")
+	local Modules = CoreGui.RobloxGui.Modules
+	local LuaChat = Modules.LuaChat
+	local ReceivedPlaceThumbnail = require(LuaChat.Actions.ReceivedPlaceThumbnail)
+	local PlaceThumbnailsReducer = require(script.Parent.PlaceThumbnails)
+
+	describe("initial state", function()
+		it("should return an initial table when passed nil", function()
+			local state = PlaceThumbnailsReducer(nil, {})
+			expect(state).to.be.a("table")
+		end)
+	end)
+
+	describe("ReceivedPlaceThumbnail", function()
+		it("should add place thumbnail to the store", function()
+			local state = PlaceThumbnailsReducer(nil, {})
+
+			local returnedThumbnail = ReceivedPlaceThumbnail("imageToken", "thumbnail")
+			state = PlaceThumbnailsReducer(state, returnedThumbnail)
+
+			expect(state["imageToken"]).to.equal("thumbnail")
+		end)
+	end)
+end