1 files changed, 44 insertions, 0 deletions
diff --git a/spec/helper.js b/spec/helper.js
new file mode 100644
index 0000000..11327af
--- /dev/null
+++ b/spec/helper.js
@@ -0,0 +1,44 @@
+var specHelper = (function() {
+  // HELPERS
+
+  function setupFakeXHR() {
+    this.xhr = sinon.useFakeXMLHttpRequest();
+    var requests = this.requests = [];
+    this.xhr.onCreate = function (xhr) {
+      requests.push(xhr);
+    };
+    this.expectRequest = expectRequest;
+    this.respondJSON = respondJSON;
+    this.respondXML = respondXML;
+  }
+
+  // TODO: validate http verb
+  function expectRequest(url, content, verb) {
+    expect(this.requests.length).toBe(1);
+    expect(this.requests[0].url).toBe(url);
+    expect(decodeURI(this.requests[0].requestBody)).toBe(content);
+    if (verb) {
+      expect(this.requests[0].method).toBe(verb);
+    }
+  }
+
+  function respondXML(content) {
+    var request = this.requests.pop();
+    header = { "Content-Type": "application/xml;charset=utf-8" };
+    body = '<?xml version="1.0" encoding="UTF-8"?>\n';
+    body += content;
+    request.respond(200, header, body);
+  }
+
+  function respondJSON(object) {
+    var request = this.requests.pop();
+    header = { "Content-Type": "application/json;charset=utf-8" };
+    body = JSON.stringify(object);
+    request.respond(200, header, body);
+  }
+
+  return {
+    setupFakeXHR:  setupFakeXHR,
+  }
+
+})();