Describe snapshot source revisions

tests/project-history.repository.test.ts

@@ -177,6 +177,33 @@ describe("project history repository", () => {
           nextBeforeRevision: null,
         }
       );
+      assert.deepEqual(
+        history
+          .listRevisionsByNumbers("project-1", [3, 1, 3, 99])
+          .map((revision) => ({
+            revisionNumber: revision.revisionNumber,
+            description: revision.description,
+          })),
+        [
+          {
+            revisionNumber: 3,
+            description: "Anzahl zurücknehmen",
+          },
+          {
+            revisionNumber: 1,
+            description: "Stromkreis umbenennen",
+          },
+        ]
+      );
+      assert.deepEqual(
+        history.listRevisionsByNumbers("project-1", [0]),
+        []
+      );
+      assert.throws(
+        () =>
+          history.listRevisionsByNumbers("project-1", [-1]),
+        /non-negative integers/
+      );
     } finally {
       context.close();
     }