Improve code coverage

Author: bitwiseman

src/test/java/org/kohsuke/github/AppTest.java

@@ -362,7 +362,7 @@ public void testCommit() throws Exception {
                 .getRepository("jenkins")
                 .getCommit("08c1c9970af4d609ae754fbe803e06186e3206f7");
         assertThat(commit.getParents().size(), equalTo(1));
-        assertThat(commit.listFiles().toList().size(), equalTo(1));
+        assertThat(commit.listFiles().withPageSize(50).toList().size(), equalTo(1));
         assertThat(commit.getHtmlUrl().toString(),
                 equalTo("https://github.com/jenkinsci/jenkins/commit/08c1c9970af4d609ae754fbe803e06186e3206f7"));
         assertThat(commit.getLinesAdded(), equalTo(40));

src/test/java/org/kohsuke/github/GitHubTest.java

@@ -294,10 +294,11 @@ public void searchContent() throws Exception {
 
         PagedSearchIterable<GHContent> r4 = searchBuilder.list();
 
-        GHContent c4 = r4.iterator().next();
+        GHContent c4 = r4.withPageSize(25).iterator().next();
         assertThat(c4.getPath(), not(equalTo(c2.getPath())));
         assertThat(c4.getPath(), not(equalTo(c3.getPath())));
         assertThat(r4.getTotalCount(), equalTo(r2.getTotalCount()));
+        assertThat(r4.isIncomplete(), equalTo(false));
 
         // Verify qualifier not allowed to be empty
         IllegalArgumentException e = Assert.assertThrows(IllegalArgumentException.class,

src/test/resources/org/kohsuke/github/GitHubTest/wiremock/searchContent/mappings/6-search_code.json

@@ -2,7 +2,7 @@
   "id": "a9b8870b-33d7-4164-a407-310342d68536",
   "name": "search_code",
   "request": {
-    "url": "/search/code?sort=indexed&order=desc&q=addClass+in%3Afile+language%3Ajs+repo%3Ajquery%2Fjquery",
+    "url": "/search/code?sort=indexed&order=desc&q=addClass+in%3Afile+language%3Ajs+repo%3Ajquery%2Fjquery&per_page=25",
     "method": "GET",
     "headers": {
       "Accept": {