2 files changed, 68 insertions, 0 deletions
diff --git a/src/github.rs b/src/github.rs
new file mode 100644
index 0000000..b297886
--- /dev/null
+++ b/src/github.rs
@@ -0,0 +1,67 @@
+extern crate mockito;
+
+use pull_request::CommitRef;
+
+#[cfg(not(test))]
+const API_URL: &'static str = "https://api.github.com";
+
+#[cfg(test)]
+const API_URL: &'static str = mockito::SERVER_URL;
+
+enum CommitStatus {
+    Error,
+    Failure,
+    Pending,
+    Success,
+}
+
+fn update_commit_status(
+    commit_ref: CommitRef,
+    state: CommitStatus,
+    target_url: String,
+    description: Option<String>,
+    context: String,
+) {
+    let client = reqwest::Client::new();
+
+    let mut params = HashMap::new();
+    params.insert("state", state);
+    params.insert("target_url", target_url);
+    params.insert("description", description);
+    params.insert("context", context);
+
+    let response = client.post(
+        format!("{}/repos/{}/{}/statuses/{}", API_URL, commit_ref.repo, commit_ref.sha)
+    );
+}
+
+
+#[cfg(test)]
+mod tests {
+    use self::mockito::mock;
+
+    use super::*;
+
+    #[test]
+    fn update_commit_status_makes_a_request_to_github() {
+        let mock = mock("POST", "/repos/octocat/Hello-World/statuses/6dcb09b5b57875f334f61aebed695e2e4193db5e")
+            .with_status(201)
+            .create();
+
+        let commit_ref = CommitRef {
+            repo: "Hello-World".to_string(),
+            sha: "6dcb09b5b57875f334f61aebed695e2e4193db5e".to_string(),
+            branch: "not-used".to_string(),
+        };
+
+        update_commit_status(
+            commit_ref,
+            CommitStatus::Success,
+            "https://jenkins.example.com/job/octocat/3",
+            None,
+            "continuous-integration/jenkins"
+        );
+
+        mock.assert();
+    }
+}
diff --git a/src/lib.rs b/src/lib.rs
index 204a45b..add79dd 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,4 @@
 mod pull_request;
+mod github;
 mod jenkins;
 mod af83;