Emcee

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import BalancingBucketQueue
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import Foundation
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import XCTest
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final class JobGroupTests: XCTestCase {
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    func test___creation_time_order() {
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        XCTAssertEqual(
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            createJobGroup(creationTime: Date(timeIntervalSince1970: 100)).executionOrder(
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                relativeTo: createJobGroup(creationTime: Date(timeIntervalSince1970: 200))
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            ),
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            .before
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        )
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    }
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    func test___priority_order() {
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        XCTAssertEqual(
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            createJobGroup(priority: .highest).executionOrder(
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                relativeTo: createJobGroup(priority: .lowest)
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            ),
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            .before
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        )
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    }
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    func test___creation_time_and_priority_order___priority_has_order_over_creation_time() {
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        XCTAssertEqual(
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            createJobGroup(creationTime: Date(timeIntervalSince1970: 100), priority: .highest).executionOrder(
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            relativeTo: createJobGroup(creationTime: Date(timeIntervalSince1970: 500), priority: .lowest)
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            ),
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            .before
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        )
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    }
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}
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