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package scala.collection.mutable
import org.junit.runner.RunWith
import org.junit.runners.JUnit4
import org.junit.{ Assert, Test }
import scala.collection.mutable
/* Test for SI-9095 */
@RunWith(classOf[JUnit4])
class LinkedHashSetTest {
class TestClass extends mutable.LinkedHashSet[String] {
def lastItemRef = lastEntry
}
@Test
def testClear: Unit = {
val lhs = new TestClass
Seq("a", "b").foreach(k => lhs.add(k))
Assert.assertNotNull(lhs.lastItemRef)
lhs.clear()
Assert.assertNull(lhs.lastItemRef)
}
}
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