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// Copyright (c) 2015-Present Facebook. All rights reserved.
package endtoend.java.tracing;
import static org.hamcrest.MatcherAssert.assertThat;
import static utils.matchers.ResultContainsErrorInMethod.contains;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.IOException;
import utils.InferException;
import utils.InferResults;
public class NullPointerExceptionTest {
public static final String SOURCE_FILE =
"infer/tests/codetoanalyze/java/tracing/NullPointerExceptionExample.java";
public static final String NPE =
"java.lang.NullPointerException";
private static InferResults inferResults;
@BeforeClass
public static void loadResults() throws InterruptedException, IOException {
inferResults = InferResults.loadTracingResults(
ArrayIndexOutOfBoundsExceptionTest.class,
SOURCE_FILE);
}
@Test
public void whenEradicateRunsOnConstructorThenFieldNotInitializedIsFound()
throws IOException, InterruptedException, InferException {
assertThat(
"Results should contain " + NPE,
inferResults,
contains(
NPE,
SOURCE_FILE,
"callDeref"
)
);
}
}