}
private void assertBuild(final Charset charset) throws Exception {
final RequestBuilder requestBuilder = RequestBuilder.create("GET").setCharset(charset);
requestBuilder.setUri("https://somehost.com/stuff");
requestBuilder.addParameters(createParameters());
final String encodedData1 = URLEncoder.encode("\"1\u00aa position\"", charset.displayName());
final String encodedData2 = URLEncoder.encode("Jos\u00e9 Abra\u00e3o", charset.displayName());
final String uriExpected = String.format("https://somehost.com/stuff?parameter1=value1¶meter2=%s¶meter3=%s", encodedData1, encodedData2);