rojo 7.6.1

Enables professional-grade development tools for Roblox developers
Documentation 
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return function()
	local Signal = require(script.Parent.Signal)

	it("should invoke all connections, instantly", function()
		local signal = Signal.new()

		local a, b

		signal:connect(function(value)
			a = value
		end)

		signal:connect(function(value)
			b = value
		end)

		signal:fire("hello")

		expect(a).to.equal("hello")
		expect(b).to.equal("hello")
	end)

	it("should return values when :wait() is called", function()
		local signal = Signal.new()

		spawn(function()
			signal:fire(123, "hello")
		end)

		local a, b = signal:wait()
		
		expect(a).to.equal(123)
		expect(b).to.equal("hello")
	end)

	it("should properly handle disconnections", function()
		local signal = Signal.new()

		local didRun = false

		local connection = signal:connect(function()
			didRun = true
		end)
		connection:disconnect()

		signal:fire()
		expect(didRun).to.equal(false)
	end)
end