--- a/src/layout/Layout.test.ts	Sat Mar 19 15:45:03 2022 -0700
+++ b/src/layout/Layout.test.ts	Sat Mar 19 16:12:49 2022 -0700
@@ -82,12 +82,14 @@
       expect(sec0.columnHeaders).toEqual([
         { rdfType: EX("T1"), pred: EX("color") },
         { rdfType: EX("T1"), pred: EX("size") },
+        // and doesn't include rdf:type as a column header here
       ]);
+      expect(sec0.rowHeaders).toEqual([EX("a"), EX("b"), EX("c"), EX("e")]);
       expect(sec0.rows).toEqual([
-        [EX("a"), EX("red"), null],
-        [EX("b"), EX("blue"), null],
-        [EX("c"), null, null],
-        [EX("e"), null, EX("small")],
+        [[EX("red")], []],
+        [[EX("blue")], []],
+        [[], []],
+        [[], [EX("small")]],
       ]);
     });
     it("leaves the rest ungrouped", async () => {
@@ -104,7 +106,7 @@
       });
     });
   });
-  it("makes a table out of ungrouped triples with the same type", async () => {});
+  it.skip("makes a table out of ungrouped triples with the same type", async () => {});
 });
 
 // describe("equality", () => {