Function TEST

pj_scene2D/core/tests/overlay_geometry_test.cpp:65–67

// --- Width scales with zoom (above the floor) --------------------------------

TEST(OverlayGeometryStroke, WidthEqualsThicknessAtUnityScale) {
  EXPECT_NEAR(strokeOnScreenWidth(3.0, 1.0), 3.0, 1e-4);
}

TEST(OverlayGeometryStroke, WidthGrowsWhenZoomedIn) {
  // A 3px stroke at 2× is 6px on screen; at 4× it is 12px — it scales with zoom.