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package org.perl8.test
import java.io.ByteArrayOutputStream
trait NumberZero { this: TestMore =>
def is_zero (i: Int, desc: String): Boolean = {
withLevel(1) {
is(i, 0, desc)
}
}
}
trait NumberZeroWrapped extends NumberZero { this: TestMore =>
def isZero (i: Int): Boolean = {
withLevel(1) {
is_zero(i, "the number is zero")
}
}
}
class ExtensionTest extends TestMore {
private class ExtensionTestTest extends TestMore with NumberZeroWrapped {
is_zero(0, "it's zero")
is_zero(1, "it's not zero")
isZero(0)
isZero(1)
}
val out = new ByteArrayOutputStream
val exitCode = Console.withOut(out) {
Console.withErr(out) {
(new ExtensionTestTest).run
}
}
is(exitCode, 2)
val tap =
"ok 1 - it's zero\n" +
"not ok 2 - it's not zero\n" +
"# Failed test 'it's not zero'\n" +
"# at ExtensionTest.scala line 24.\n" +
"# got: '1'\n" +
"# expected: '0'\n" +
"ok 3 - the number is zero\n" +
"not ok 4 - the number is zero\n" +
"# Failed test 'the number is zero'\n" +
"# at ExtensionTest.scala line 26.\n" +
"# got: '1'\n" +
"# expected: '0'\n" +
"1..4\n" +
"# Looks like you failed 2 tests of 4.\n"
is(out.toString, tap)
}
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