Update tests following nowrap changes made in bab779a

Closes gh-204

Author: wilkinsona

spring-restdocs-core/src/test/java/org/springframework/restdocs/test/SnippetMatchers.java

@@ -72,7 +72,7 @@ public static HttpRequestMatcher httpRequest(TemplateFormat format,
 RequestMethod requestMethod, String uri) {
 if ("adoc".equals(format.getFileExtension())) {
 return new HttpRequestMatcher(requestMethod, uri,
-new AsciidoctorCodeBlockMatcher<>("http"), 3);
+new AsciidoctorCodeBlockMatcher<>("http", "nowrap"), 3);
 }
 return new HttpRequestMatcher(requestMethod, uri,
 new MarkdownCodeBlockMatcher<>("http"), 2);
@@ -82,15 +82,15 @@ public static HttpResponseMatcher httpResponse(TemplateFormat format,
 HttpStatus status) {
 if ("adoc".equals(format.getFileExtension())) {
 return new HttpResponseMatcher(status,
-new AsciidoctorCodeBlockMatcher<>("http"), 3);
+new AsciidoctorCodeBlockMatcher<>("http", "nowrap"), 3);
 }
 return new HttpResponseMatcher(status, new MarkdownCodeBlockMatcher<>("http"), 2);
 }
 
 @SuppressWarnings({ "rawtypes" })
 public static CodeBlockMatcher<?> codeBlock(TemplateFormat format, String language) {
 if ("adoc".equals(format.getFileExtension())) {
-return new AsciidoctorCodeBlockMatcher(language);
+return new AsciidoctorCodeBlockMatcher(language, null);
 }
 return new MarkdownCodeBlockMatcher(language);
 }
@@ -180,9 +180,10 @@ public T content(String content) {
 public static class AsciidoctorCodeBlockMatcher<T extends AsciidoctorCodeBlockMatcher<T>>
 extends CodeBlockMatcher<T> {
 
-protected AsciidoctorCodeBlockMatcher(String language) {
+protected AsciidoctorCodeBlockMatcher(String language, String options) {
 super(TemplateFormats.asciidoctor());
-this.addLine("[source," + language + "]");
+this.addLine("[source," + language
++ (options == null ? "" : ",options=\"" + options + "\"") + "]");
 this.addLine("----");
 this.addLine("----");
 }