}
			} else if string(b) != wantWasmModule {
				t.Errorf("downloaded wasm module got %v, want wasm", string(b))
			}
		})
	}
}

func createTar(t *testing.T, b []byte) []byte {
	t.Helper()
	var buf bytes.Buffer
	tw := tar.NewWriter(&buf)
	hdr := &tar.Header{
		Name: "plugin.wasm",
		Mode: 0o600,
		Size: int64(len(b)),
	}

class MavenJarCreator {
    int minimumSizeKB = 0
    int maximumSizeKB = 0
    Random random = new Random(1L)
    byte[] charsToUse = "abcdefghijklmnopqrstuvwxyz0123456789".getBytes()

    void createJar(MavenModule mavenModule, File artifactFile) {
        try {
            artifactFile.withOutputStream { stream ->
                ZipOutputStream out = new ZipOutputStream(stream)

            publishArtifact(artifact)
        }
        publishArtifact([:])
        return this
    }

    void createEmptyJar(File artifactFile) {
        mavenJarCreator.createJar(this, artifactFile)
    }

    private File publishArtifact(Map<String, ?> artifact) {
        def artifactFile = artifactFile(artifact)
        if (type != 'pom') {
            if (type == 'jar') {