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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
import Foundation
import XCTest
extension XCTestCase {
func trackForMemoryLeaks(_ instance: AnyObject, file: StaticString = #file, line: UInt = #line) {
addTeardownBlock { [weak instance] in
XCTAssertNil(
instance,
"Instance should have been deallocated, potential memory leak.",
file: file,
line: line
)
}
}
}