.ai import: pen-samples test checks a brushed path after the samples

The check that pen samples mark only the object before them used an
unbrushed filled rectangle as the following object. A style with no
brush ignores the samples, so the check passed even when the samples
marked every later object. The following object is now an unsampled
path with the same pen-varying Calligraphic brush, and the test asserts
that it comes in as a path stroked with that brush.

crates/eps/src/import/ai/tests.rs

@@ -10329,11 +10329,14 @@ fn a_brushed_path_with_samples_of_the_pen_keeps_its_drawn_look() {
     assert_eq!(a.len(), 1, "{a:#?}");
     assert!(matches!(a[0].kind, NodeKind::Group { .. }), "the drawn look: {a:#?}");
     assert!(r.warnings.iter().any(|w| w.contains("drawn look")), "{:?}", r.warnings);
-    // The samples belong to the path before them: a path after them is read as it was.
-    let after = format!("{path}{RED}{}f\n", rect_path(0.0, 0.0, 10.0, 10.0));
+    // The samples belong to the path before them: a path after them with the same brush and no
+    // samples of its own comes in brushed.
+    let after = format!("{path}{}", brushed_path());
     let a = art(&read_ok(&format!("{def}{style}{}", layer(&after))).doc);
     assert_eq!(a.len(), 2, "{a:#?}");
-    assert!(matches!(a[1].kind, NodeKind::Path { .. }) && a[1].appearance.fill().is_some(), "{a:#?}");
+    assert!(matches!(a[0].kind, NodeKind::Group { .. }), "the sampled path's drawn look: {a:#?}");
+    assert!(matches!(a[1].kind, NodeKind::Path { .. }), "the path after the samples, brushed: {a:#?}");
+    assert_eq!(a[1].appearance.stroke().and_then(|s| s.brush.as_deref()), Some("Six D"), "{a:#?}");
     // Samples with no object before them in the layer mark nothing: the path after them is read.
     let first = format!("{PEN_SAMPLES}{}", brushed_path());
     let a = art(&read_ok(&format!("{def}{style}{}", layer(&first))).doc);