Move detail approximation after verdict amount

2026-10-17 20:24:21 +01:00
parent c6e252d194
commit 7aa2485994
4 changed files with 44 additions and 2 deletions
@@ -39,6 +39,28 @@ final class FuelSavingsEstimateTests: XCTestCase {
        XCTAssertEqual(result(.breakEven, .estimated).listingCapsuleHeadline(), "Break even (approx.)")
    }

+    func testDetailCapsulePlacesApproximationAfterTheFinancialResult() {
+        func result(_ status: FuelSavingsStatus, _ confidence: JourneyConfidence) -> FuelSavingsResult {
+            FuelSavingsResult(
+                fillLitres: 30,
+                grossSavingGBP: status == .notWorthTheDrive ? 0 : 2.50,
+                extraDrivingCostGBP: status == .notWorthTheDrive ? 1.20 : 0,
+                extraDistanceMiles: 2,
+                netSavingGBP: status == .notWorthTheDrive ? -1.20 : 2.50,
+                status: status,
+                journeyConfidence: confidence
+            )
+        }
+
+        XCTAssertEqual(result(.worthTheDrive, .estimated).detailCapsuleHeadline(), "Save £2.50 (approx.)")
+        XCTAssertEqual(result(.notWorthTheDrive, .estimated).detailCapsuleHeadline(), "Costs £1.20 more (approx.)")
+        XCTAssertEqual(result(.breakEven, .estimated).detailCapsuleHeadline(), "Break even (approx.)")
+        XCTAssertEqual(result(.worthTheDrive, .confirmed).detailCapsuleHeadline(), "Save £2.50")
+        XCTAssertEqual(result(.notWorthTheDrive, .confirmed).detailCapsuleHeadline(), "Costs £1.20 more")
+        XCTAssertEqual(result(.breakEven, .confirmed).detailCapsuleHeadline(), "Break even")
+        XCTAssertEqual(result(.worthTheDrive, .estimated).detailCapsuleSpokenHeadline(), "Save £2.50 (approximately)")
+    }
+
    private func station(_ id: String,
                         price: Double?,
                         lat: Double = 51.5,