Allow superagent to be injected

src/Hyperwallet.js

@@ -14,8 +14,9 @@ export default class Hyperwallet {
      * @param {string} config.password - The API password
      * @param {string} [config.programToken] - The program token that is used for some API calls
      * @param {string} [config.server=https://api.sandbox.hyperwallet.com] - The API server to connect to
+     * @param {Object} [config.superagentRequest]
      */
-    constructor({ username, password, programToken, server = "https://api.sandbox.hyperwallet.com" }) {
+    constructor({ username, password, programToken, server = "https://api.sandbox.hyperwallet.com", superagentRequest = null }) {
         if (!username || !password) {
             throw new Error("You need to specify your API username and password!");
         }
@@ -26,7 +27,7 @@ export default class Hyperwallet {
          * @type {ApiClient}
          * @protected
          */
-        this.client = new ApiClient(username, password, server);
+        this.client = new ApiClient(username, password, server, superagentRequest);
 
         /**
          * The program token that is used for some API calls

src/utils/ApiClient.js

@@ -24,8 +24,9 @@ export default class ApiClient {
      * @param {string} username - The API username
      * @param {string} password - The API password
      * @param {string} server - The API server to connect to
+     * @param {Object} superagentRequest - A custom superagent request object
      */
-    constructor(username, password, server) {
+    constructor(username, password, server, superagentRequest) {
         /**
          * The API username
          *
@@ -56,6 +57,11 @@ export default class ApiClient {
          * @protected
          */
         this.version = packageJson.version;
+
+        /**
+         * The superAgent request object used to make the API calls
+         */
+        this.request = superagentRequest || request;
     }
 
     /**
@@ -67,7 +73,7 @@ export default class ApiClient {
      * @param {api-callback} callback - The callback for this call
      */
     doPost(partialUrl, data, params, callback) {
-        request
+        this.request
             .post(`${this.server}/rest/v3/${partialUrl}`)
             .auth(this.username, this.password)
             .set("User-Agent", `Hyperwallet Node SDK v${this.version}`)
@@ -87,7 +93,7 @@ export default class ApiClient {
      * @param {api-callback} callback - The callback for this call
      */
     doPut(partialUrl, data, params, callback) {
-        request
+        this.request
             .put(`${this.server}/rest/v3/${partialUrl}`)
             .auth(this.username, this.password)
             .set("User-Agent", `Hyperwallet Node SDK v${this.version}`)
@@ -106,7 +112,7 @@ export default class ApiClient {
      * @param {api-callback} callback - The callback for this call
      */
     doGet(partialUrl, params, callback) {
-        request
+        this.request
             .get(`${this.server}/rest/v3/${partialUrl}`)
             .auth(this.username, this.password)
             .set("User-Agent", `Hyperwallet Node SDK v${this.version}`)

test/Hyperwallet.spec.js

@@ -57,6 +57,18 @@ describe("Hyperwallet", () => {
             client.client.server.should.be.equal("test-server");
         });
 
+        /** @test {Hyperwallet#constructor} */
+        it("should initialize ApiClient with provided superagent request", () => {
+            const fakeRequest = { fake: true };
+            const client = new Hyperwallet({
+                username: "test-username",
+                password: "test-password",
+                superagentRequest: fakeRequest,
+            });
+
+            client.client.request.should.be.equal(fakeRequest);
+        });
+
         /** @test {Hyperwallet#constructor} */
         it("should throw error if username is missing", () => {
             expect(() => new Hyperwallet({

test/utils/ApiClient.spec.js

@@ -27,6 +27,13 @@ describe("utils/ApiClient", () => {
             const client = new ApiClient("test-username", "test-password", "test-server");
             client.version.should.be.equal(packageJson.version);
         });
+
+        /** @test {ApiClient#constructor} */
+        it("should be able to set the request with a custom one", () => {
+            const fakeRequest = { fake: true };
+            const client = new ApiClient("test-username", "test-password", "test-server", fakeRequest);
+            client.request.should.be.equal(fakeRequest);
+        });
     });
 
     /** @test {ApiClient#doPost} */