Add wrap tests for bullet and numbered lists

tests/common/mod.rs

@@ -9,3 +9,19 @@ macro_rules! lines_vec {
         vec![$($line.to_string()),*]
     };
 }
+
+/// Assert common wrapping expectations for list items.
+///
+/// Verifies the number of lines, prefix on the first line, length of all lines,
+/// and indentation of continuation lines.
+pub fn assert_wrapped_list_item(output: &[String], prefix: &str, expected: usize) {
+    assert!(expected > 0, "expected line count must be positive");
+    assert!(!output.is_empty(), "output slice is empty");
+    assert_eq!(output.len(), expected);
+    assert!(output.first().is_some_and(|line| line.starts_with(prefix)));
+    assert!(output.iter().all(|l| l.len() <= 80));
+    let indent = " ".repeat(prefix.len());
+    for line in output.iter().skip(1) {
+        assert!(line.starts_with(&indent));
+    }
+}

tests/integration.rs

@@ -664,14 +664,21 @@ fn test_wrap_list_item() {
             .to_string(),
     ];
     let output = process_stream(&input);
-    assert!(output.len() > 1);
-    assert!(output[0].starts_with("- "));
-    for line in &output {
-        assert!(line.len() <= 80);
-    }
-    for line in output.iter().skip(1) {
-        assert!(line.starts_with("  "));
-    }
+    common::assert_wrapped_list_item(&output, "- ", 2);
+}
+
+#[rstest]
+#[case("- ", 3)]
+#[case("1. ", 3)]
+#[case("10. ", 3)]
+fn test_wrap_list_items_with_inline_code(#[case] prefix: &str, #[case] expected: usize) {
+    let input = vec![format!(
+        "{prefix}`script`: A multi-line script declared with the YAML `|` block style. The entire \
+         block is passed to an interpreter. If the first line begins with `#!`, Netsuke executes \
+         the script verbatim, respecting the shebang."
+    )];
+    let output = process_stream(&input);
+    common::assert_wrapped_list_item(&output, prefix, expected);
 }
 
 #[test]