1 files changed, 58 insertions, 0 deletions
diff --git a/HutchTests/TrackerListViewModelTests.swift b/HutchTests/TrackerListViewModelTests.swift
index 1caedea..7e927af 100644
--- a/HutchTests/TrackerListViewModelTests.swift
+++ b/HutchTests/TrackerListViewModelTests.swift
@@ -13,4 +13,62 @@ struct TrackerListViewModelTests {
 
         #expect(error.localizedDescription == "GraphQL error: A tracker named bugs already exists")
     }
+
+    @Test
+    func filteredTrackersReturnsAllWhenSearchTextIsEmpty() {
+        let trackers = [
+            makeTracker(id: 1, name: "bugs", description: "Bug tracker", owner: "~owner"),
+            makeTracker(id: 2, name: "ideas", description: nil, owner: "~team")
+        ]
+
+        let filtered = filterTrackers(trackers, query: "")
+
+        #expect(filtered.count == 2)
+    }
+
+    @Test
+    func filteredTrackersMatchesDescription() {
+        let trackers = [
+            makeTracker(id: 1, name: "bugs", description: "Production incidents", owner: "~owner"),
+            makeTracker(id: 2, name: "ideas", description: "Feature requests", owner: "~team")
+        ]
+
+        let filtered = filterTrackers(trackers, query: "incident")
+
+        #expect(filtered.map(\.id) == [1])
+    }
+
+    @Test
+    func filteredTrackersMatchesOwner() {
+        let trackers = [
+            makeTracker(id: 1, name: "bugs", description: nil, owner: "~owner"),
+            makeTracker(id: 2, name: "ideas", description: nil, owner: "~team")
+        ]
+
+        let filtered = filterTrackers(trackers, query: "~team")
+
+        #expect(filtered.map(\.id) == [2])
+    }
+
+    private func filterTrackers(_ trackers: [TrackerSummary], query: String) -> [TrackerSummary] {
+        let q = query.trimmingCharacters(in: .whitespacesAndNewlines).lowercased()
+        guard !q.isEmpty else { return trackers }
+        return trackers.filter {
+            $0.name.lowercased().contains(q) ||
+            ($0.description?.lowercased().contains(q) == true) ||
+            $0.owner.canonicalName.lowercased().contains(q)
+        }
+    }
+
+    private func makeTracker(id: Int, name: String, description: String?, owner: String) -> TrackerSummary {
+        TrackerSummary(
+            id: id,
+            rid: "rid-\(id)",
+            name: name,
+            description: description,
+            visibility: .public,
+            updated: Date(),
+            owner: Entity(canonicalName: owner)
+        )
+    }
 }