Corrections.

Author: VaiaPatta1985

exercises/concept/moviegoer/moviegoer_test.rb

@@ -23,8 +23,7 @@ def test_members_get_free_popcorn
   end
 
   def test_regular_moviegoers_dont_get_free_popcorn
-    expected_exception = Moviegoer.include?(NotMovieClubMemberError) ? Moviegoer::NotMovieClubMemberError : NotMovieClubMemberError
-    assert_raises expected_exception do
+    assert_raises NotMovieClubMemberError do
       Moviegoer.new(25, member: false).claim_free_popcorn!
     end
   end

exercises/concept/simple-calculator/simple_calculator_test.rb

@@ -27,17 +27,14 @@ def test_no_number_second_operand_raises_exception
   end
 
   def test_raises_exception_for_non_valid_operations
-    expected_exception = SimpleCalculator.include?(UnsupportedOperation) ? SimpleCalculator::UnsupportedOperation : UnsupportedOperation
-    assert_raises(expected_exception) { SimpleCalculator.calculate(1, 2, '**') }
+    assert_raises(SimpleCalculator::UnsupportedOperation) { SimpleCalculator.calculate(1, 2, '**') }
   end
 
   def test_raises_exception_when_operation_is_nil
-    expected_exception = SimpleCalculator.include?(UnsupportedOperation) ? SimpleCalculator::UnsupportedOperation : UnsupportedOperation
-    assert_raises(expected_exception) { SimpleCalculator.calculate(1, 2, nil) }
+    assert_raises(SimpleCalculator::UnsupportedOperation) { SimpleCalculator.calculate(1, 2, nil) }
   end
 
   def test_raises_exception_when_operation_is_an_empty_string
-    expected_exception = SimpleCalculator.include?(UnsupportedOperation) ? SimpleCalculator::UnsupportedOperation : UnsupportedOperation
-    assert_raises(expected_exception) { SimpleCalculator.calculate(1, 2, '') }
+    assert_raises(SimpleCalculator::UnsupportedOperation) { SimpleCalculator.calculate(1, 2, '') }
   end
 end