Weighted Score: shared multi-stat sort across PoB

spec/System/TestPowerReport_spec.lua

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+describe("PowerReportListControl", function()
+	local PowerReportListControl
+
+	before_each(function()
+		LoadModule("Classes/PowerReportListControl")
+		PowerReportListControl = common.classes.PowerReportListControl
+	end)
+
+	local function relist(originalList, showClusters, allocated)
+		local control = {
+			originalList = originalList,
+			showClusters = showClusters or false,
+			allocated = allocated or false,
+		}
+		PowerReportListControl.ReList(control)
+		return control.list
+	end
+
+	it("Show Unallocated excludes allocated nodes", function()
+		local list = relist({
+			{ name = "allocated", power = 10, pathDist = 1, allocated = true },
+			{ name = "unallocated", power = 5, pathDist = 1, allocated = false },
+		}, false, false)
+
+		assert.are.equal(1, #list)
+		assert.are.equal("unallocated", list[1].name)
+	end)
+
+	it("Show Allocated includes allocated nodes", function()
+		local list = relist({
+			{ name = "allocated", power = 10, pathDist = 1, allocated = true },
+			{ name = "unallocated", power = 5, pathDist = 1, allocated = false },
+		}, false, true)
+
+		assert.are.equal(1, #list)
+		assert.are.equal("allocated", list[1].name)
+	end)
+end)