text: import { hasManyLength } from 'ilios-common/helpers/has-many-length';
  import { module, test } from 'qunit';
  
  module('Unit | Helper | has many length', function () {
    test('it works', function (assert) {
      assert.expect(2);
      const model = {
        hasMany(what) {
          assert.strictEqual(what, 'bar');
          return {
            ids() {
              return [1];
            },
          };
        },
      };
      const result = hasManyLength([model, 'bar']);
      assert.strictEqual(result, 1);
    });
  
    test('returns model hasMany method is missing', function (assert) {
      const model = {};
      const result = hasManyLength([model, 'bar']);
      assert.strictEqual(result, model);
    });
  
    test('returns model when ids method is missing', function (assert) {
      assert.expect(2);
      const model = {
        hasMany(what) {
          assert.strictEqual(what, 'bar');
          return {};
        },
      };
      const result = hasManyLength([model, 'bar']);
      assert.strictEqual(result, model);
    });
  
    test('returns model when model is null', function (assert) {
      const model = null;
      const result = hasManyLength([model, 'bar']);
      assert.strictEqual(result, model);
    });
  });
  