text: /* global describe, beforeEach, before, after, afterEach, context, it */
  
  describe( 'Array', () => {
  
      beforeEach( () => {
          // runs before each test in this block
      } )
  
      before( () => {
          // runs before all tests in this block
      } )
  
      after( () => {
          // runs after all tests in this block
      } )
  
      afterEach( () => {
          // runs after each test in this block
      } )
  
      describe( '#indexOf()', () => {
  
          context( 'when not present', () => {
  
              it( 'should return -1', () => {
  
                  [ 1, 2, 3 ].indexOf( 4 ).should.equal( -1 )
  
              } )
  
          } )
  
      } )
  
  } )
  