1 files changed, 45 insertions, 0 deletions
diff --git a/platform/ios/Integration Tests/MGLSourceTests.swift b/platform/ios/Integration Tests/MGLSourceTests.swift
new file mode 100644
index 0000000000..69fa0182b5
--- /dev/null
+++ b/platform/ios/Integration Tests/MGLSourceTests.swift
@@ -0,0 +1,45 @@
+import XCTest
+
+class MGLSourceTests: MGLMapViewIntegrationTest {
+
+    // See testForRaisingExceptionsOnStaleStyleObjects for Obj-C sibling.
+    func testForRaisingExceptionsOnStaleStyleObjectsOnRemoveFromMapView() {
+        
+        guard
+            let configURL = URL(string: "mapbox://examples.2uf7qges") else {
+                XCTFail()
+                return
+        }
+        
+        let source = MGLVectorTileSource(identifier: "trees", configurationURL: configURL)
+        mapView.style?.addSource(source)
+        
+        let bundle = Bundle(for: type(of: self))
+        
+        guard let styleURL = bundle.url(forResource: "one-liner", withExtension: "json") else {
+            XCTFail()
+            return
+        }
+        
+        styleLoadingExpectation = nil;
+
+        mapView.centerCoordinate = CLLocationCoordinate2D(latitude : 38.897, longitude : -77.039)
+        mapView.zoomLevel        = 10.5
+        mapView.styleURL         = styleURL
+        
+        waitForMapViewToFinishLoadingStyle(withTimeout: 10.0)
+        
+        let expect = expectation(description: "Remove source should error")
+        
+        do {
+            try mapView.style?.removeSource(source, error: ())
+        }
+        catch let error as NSError {
+            XCTAssertEqual(error.domain, MGLErrorDomain)
+            XCTAssertEqual(error.code, MGLErrorCode.sourceCannotBeRemovedFromStyle.rawValue)
+            expect.fulfill()
+        }
+        
+        wait(for: [expect], timeout: 0.1)
+    }
+}