Function createTestContext

test/model.updateOne.test.js:2952–2959

()

    }

    function createTestContext() {
      const userSchema = new Schema({
        name: String,
        ssn: { type: String, immutable: true }
      }, { timestamps: true });
      const User = db.model('User', userSchema);
      return { User };
    }
  });

  it('updates buffers with `runValidators` successfully (gh-8580)', async function() {