fix: return GitHub no-squash commits in order

Fixes: kiegroup#114

src/service/git/github/github-client.ts

@@ -61,7 +61,7 @@ export default class GitHubClient implements GitClient {
       }
     }
 
-    return this.mapper.mapPullRequest(data as PullRequest, commits);
+    return this.mapper.mapPullRequest(data as PullRequest, commits.reverse());
   }
 
   async getPullRequestFromUrl(prUrl: string, squash = true): Promise<GitPullRequest> {

test/service/git/github/github-client.test.ts

@@ -38,4 +38,21 @@ describe("github service", () => {
     expect(res.commits).toEqual(["28f63db774185f4ec4b57cd9aaeb12dbfb4c9ecc"]);
   });
 
+  test("get pull request no squash: success", async () => {
+    const res: GitPullRequest = await gitClient.getPullRequest(TARGET_OWNER, REPO, MERGED_PR_FIXTURE.number, false);
+    expect(res.sourceRepo).toEqual({
+      owner: "fork",
+      project: "reponame",
+      cloneUrl: "https://github.com/fork/reponame.git"
+    });
+    expect(res.targetRepo).toEqual({
+      owner: "owner",
+      project: "reponame",
+      cloneUrl: "https://github.com/owner/reponame.git"
+    });
+    expect(res.title).toBe("PR Title");
+    expect(res.commits!.length).toBe(2);
+    expect(res.commits).toEqual(["???", "???"]);
+  });
+
 });