diff --git a/exercises/practice/transpose/.meta/tests.toml b/exercises/practice/transpose/.meta/tests.toml
index 7faa8aea3e..23ac5eecd7 100644
--- a/exercises/practice/transpose/.meta/tests.toml
+++ b/exercises/practice/transpose/.meta/tests.toml
@@ -34,3 +34,6 @@ description = "rectangle"
 
 [b80badc9-057e-4543-bd07-ce1296a1ea2c]
 description = "triangle"
+
+[76acfd50-5596-4d05-89f1-5116328a7dd9]
+description = "jagged triangle"
diff --git a/exercises/practice/transpose/transpose.spec.js b/exercises/practice/transpose/transpose.spec.js
index 8613c04b5a..e40d4e17b6 100644
--- a/exercises/practice/transpose/transpose.spec.js
+++ b/exercises/practice/transpose/transpose.spec.js
@@ -88,6 +88,35 @@ describe('Transpose', () => {
     expect(transpose(input)).toEqual(expected);
   });
 
+  xtest('mixed line length', () => {
+    const input = [
+      'The longest line.',
+      'A long line.',
+      'A longer line.',
+      'A line.',
+    ];
+    const expected = [
+      'TAAA',
+      'h   ',
+      'elll',
+      ' ooi',
+      'lnnn',
+      'ogge',
+      'n e.',
+      'glr',
+      'ei ',
+      'snl',
+      'tei',
+      ' .n',
+      'l e',
+      'i .',
+      'n',
+      'e',
+      '.',
+    ];
+    expect(transpose(input)).toEqual(expected);
+  });
+
   xtest('square', () => {
     const input = ['HEART', 'EMBER', 'ABUSE', 'RESIN', 'TREND'];
     const expected = ['HEART', 'EMBER', 'ABUSE', 'RESIN', 'TREND'];
@@ -122,6 +151,19 @@ describe('Transpose', () => {
     expect(transpose(input)).toEqual(expected);
   });
 
+  xtest('jagged triangle', () => {
+    const input = ['11', '2', '3333', '444', '555555', '66666'];
+    const expected = [
+      '123456',
+      '1 3456',
+      '  3456',
+      '  3 56',
+      '    56',
+      '    5',
+    ];
+    expect(transpose(input)).toEqual(expected);
+  });
+
   xtest('many lines', () => {
     const input = [
       'Chor. Two households, both alike in dignity,',