src/test/groovy/bugs/Groovy9294.groovy

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 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
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 *
 *    http://www.apache.org/licenses/LICENSE-2.0
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 *  KIND, either express or implied.  See the License for the
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package groovy.bugs

import groovy.transform.CompileStatic
import org.junit.Test

import static groovy.test.GroovyAssert.assertScript

@CompileStatic
final class Groovy9294 {

    @Test
    void testArrayLengthOfDelegate() {
        assertScript '''
            @groovy.transform.CompileStatic
            def test(String[] strings) {
                strings.with {
                    return length
                }
            }

            assert test(new String[0]) == 0
            assert test(['one','two'] as String[]) == 2
        '''
    }
}