text: /**
   * Copyright 2021 Comcast Cable Communications Management, LLC
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   * SPDX-License-Identifier: Apache-2.0
   */
  
  import withStyles from '.';
  
  describe('withStyles', () => {
    let Example = class {};
    beforeEach(() => {
      Example = class {};
    });
  
    it('should extend the base class', () => {
      expect(withStyles(Example).name).toEqual(Example.name);
    });
  
    describe('setting a styles property on the class', () => {
      it('should be derived from a theme parameter, style parameter, and styles property on the base class', () => {
        const styles = theme => ({ ...theme, base: 'styles' });
        const theme = { theme: 'styles' };
        const baseStyles = { backgroundColor: 'green' };
        Example.styles = baseStyles;
        const Wrapped = withStyles(Example, styles, theme);
        expect(Wrapped.styles).toMatchObject({
          ...styles(theme),
          ...baseStyles
        });
      });
  
      it('should be derived from a theme parameter and style parameter', () => {
        const styles = theme => ({ ...theme, base: 'styles' });
        const theme = { theme: 'styles' };
        const Wrapped = withStyles(Example, styles, theme);
        expect(Wrapped.styles).toMatchObject({
          ...styles(theme)
        });
      });
  
      it('should be derived from a theme property on the base class and style parameter', () => {
        const styles = theme => ({ ...theme, base: 'styles' });
        const baseTheme = { theme: 'styles' };
        Example.theme = baseTheme;
        const Wrapped = withStyles(Example, styles);
        expect(Wrapped.styles).toMatchObject({
          ...styles(baseTheme)
        });
      });
    });
  });
  