test against SQ 7.3

Author: t-8ch

pom.xml

@@ -40,7 +40,7 @@
 
     <test.sonarqube.dist.groupId>fixme.fixme</test.sonarqube.dist.groupId>
     <test.sonarqube.dist.artifactId>sonarqube-dist</test.sonarqube.dist.artifactId>
-    <test.sonarqube.dist.version>6.0</test.sonarqube.dist.version>
+    <test.sonarqube.dist.version>7.3</test.sonarqube.dist.version>
     <test.sonarqube.dist.outputdir>${project.build.directory}/fixtures/sonarqube</test.sonarqube.dist.outputdir>
 
     <test.sonarscanner.dist.groupId>fixme.fixme</test.sonarscanner.dist.groupId>

src/test/java/org/sonar/plugins/stash/fixtures/SonarQube.java

@@ -107,7 +107,7 @@ public void waitForReady() {
     while (true) {
       System.out.println("Waiting for SonarQube to be available at " + getUrl());
       try {
-        HttpURLConnection conn = (HttpURLConnection)getUrl().openConnection();
+        HttpURLConnection conn = (HttpURLConnection)getUrl("/api/settings/values.protobuf").openConnection();
         conn.connect();
         int code = conn.getResponseCode();
         if (code == 200) {
@@ -125,14 +125,18 @@ public void waitForReady() {
     System.out.println("SonarQube is ready");
   }
 
-  public URL getUrl() {
+  private URL getUrl(String file) {
     try {
-      return new URL("http", getHost(), getPort(), "/");
+      return new URL("http", getHost(), getPort(), file);
     } catch (MalformedURLException e) {
       return null;
     }
   }
 
+  public URL getUrl() {
+    return getUrl("/");
+  }
+
   public boolean createProject(String key, String name) throws IOException {
     URL url = new URL(getUrl(),
                       "/api/projects/create?"