test: 💍 add missing adapter test

addons/api/tests/unit/adapters/host-catalog-test.js

@@ -4,9 +4,45 @@ import { setupTest } from 'ember-qunit';
 module('Unit | Adapter | host catalog', function (hooks) {
   setupTest(hooks);
 
-  // Replace this with your real tests.
-  test('it exists', function (assert) {
-    let adapter = this.owner.lookup('adapter:host-catalog');
-    assert.ok(adapter);
+  test('it generates correct createRecord URLs for static host catalogs', function (assert) {
+    assert.expect(1);
+    const scopeID = 'o_1';
+    const mockSnapshot = {
+      adapterOptions: {
+        scopeID,
+      },
+      attr() {
+        return null;
+      },
+    };
+    const adapter = this.owner.lookup('adapter:host-catalog');
+    const createRecordURL = adapter.buildURL(
+      'host-catalog',
+      null,
+      mockSnapshot,
+      'createRecord'
+    );
+    assert.equal(createRecordURL, '/v1/host-catalogs');
+  });
+
+  test('it generates correct createRecord URLs for dynamic host catalogs with extra query parameter ?plugin_name', function (assert) {
+    assert.expect(1);
+    const scopeID = 'o_1';
+    const mockSnapshot = {
+      adapterOptions: {
+        scopeID,
+      },
+      attr() {
+        return { name: 'aws' };
+      },
+    };
+    const adapter = this.owner.lookup('adapter:host-catalog');
+    const createRecordURL = adapter.buildURL(
+      'host-catalog',
+      null,
+      mockSnapshot,
+      'createRecord'
+    );
+    assert.equal(createRecordURL, '/v1/host-catalogs?plugin_name=aws');
   });
 });