diff --git a/tests/solvers/InlineNetLabelSolver/get-anchored-net-label-rendered-bounds.test.ts b/tests/solvers/InlineNetLabelSolver/get-anchored-net-label-rendered-bounds.test.ts
index 434f99038..06349e2af 100644
--- a/tests/solvers/InlineNetLabelSolver/get-anchored-net-label-rendered-bounds.test.ts
+++ b/tests/solvers/InlineNetLabelSolver/get-anchored-net-label-rendered-bounds.test.ts
@@ -25,6 +25,18 @@ test("uses the horizontal renderer envelope for x-facing labels", () => {
   expect(horizontalBounds.minY).toBeCloseTo(2.9)
   expect(horizontalBounds.maxY).toBeCloseTo(3.1)
 
+  const horizontalPlusBounds = getAnchoredNetLabelRenderedBounds(
+    createPlacement({
+      orientation: "x+",
+      anchorPoint: { x: 2, y: 3 },
+      center: { x: 2.21, y: 3 },
+    }),
+  )
+  expect(horizontalPlusBounds.minX).toBeCloseTo(2)
+  expect(horizontalPlusBounds.maxX).toBeCloseTo(3.2)
+  expect(horizontalPlusBounds.minY).toBeCloseTo(2.9)
+  expect(horizontalPlusBounds.maxY).toBeCloseTo(3.1)
+
   const verticalBounds = getAnchoredNetLabelRenderedBounds(
     createPlacement({
       orientation: "y+",