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package scala.scalajs.compiler.test
import util._
import org.junit.Test
import org.junit.Assert._
import scala.scalajs.ir.{Trees => js}
class JSExportASTTest extends JSASTTest {
@Test
def inheritExportMethods: Unit = {
var props = 0
"""
import scala.scalajs.js.annotation.JSExport
class A {
@JSExport
def foo = 1
}
class B extends A {
@JSExport
override def foo = 2
}
""".traverse {
case js.PropertyDef(js.StringLiteral("foo"), _, _, _) =>
props += 1
}
assertEquals("Only define the property `foo` once", props, 1)
}
}
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