wagon.clearExpectedContent();
        wagon.addExpectedContent("path", "lower-case-checksum");
        wagon.addExpectedContent("path.sha1", "2a25dc564a3b34f68237fc849066cbc7bb7a36a1");
        wagonManager.getArtifact(artifact, repo, null, false);

        wagon.clearExpectedContent();
        wagon.addExpectedContent("path", "upper-case-checksum");

        outputData.setOutputStream(new ByteArrayOutputStream());
    }

    @Override
    protected void openConnectionInternal() throws ConnectionException, AuthenticationException {}

    public void clearExpectedContent() {
        expectedContent.clear();
    }