result := testCase.set.Union(testCase.setToAdd)

		if !reflect.DeepEqual(testCase.expectedResult, result) {
			t.Fatalf("test %v: result: expected: %v, got: %v", i+1, testCase.expectedResult, result)
		}
	}
}

func TestTargetIDSetDifference(t *testing.T) {
	testCases := []struct {
		set            TargetIDSet
		setToRemove    TargetIDSet
		expectedResult TargetIDSet
	}{
		{NewTargetIDSet(), NewTargetIDSet(), NewTargetIDSet()},

		{"201*/images/", "jpg", "201*/images/*jpg"},
	}

	for i, testCase := range testCases {
		result := NewPattern(testCase.prefix, testCase.suffix)

		if result != testCase.expectedResult {
			t.Fatalf("test %v: result: expected: %v, got: %v", i+1, testCase.expectedResult, result)
		}
	}
}

func TestRulesAdd(t *testing.T) {
	rulesCase1 := make(Rules)

	rulesCase2 := make(Rules)

			expectedResult := testCase.expectedResult
			// Asserting the MaxParts.
			if actualResult.MaxParts != expectedResult.MaxParts {
				t.Errorf("Test %d: %s: Expected the MaxParts to be %d, but instead found it to be %d", i+1, instanceType, expectedResult.MaxParts, actualResult.MaxParts)
			}
			// Asserting Object Name.
			if actualResult.Object != expectedResult.Object {

		}

		if !testCase.expectErr {
			if !reflect.DeepEqual(result, testCase.expectedResult) {
				t.Fatalf("test %v: data: expected: %v, got: %v", i+1, testCase.expectedResult, result)
			}
		}
	}
}

func TestFilterRuleListUnmarshalXML(t *testing.T) {
	testCases := []struct {
		data           []byte
		expectedResult *FilterRuleList
		expectErr      bool
	}{

  }

  public void testCeilingPowerOfTwo() {
    for (int x : POSITIVE_INTEGER_CANDIDATES) {
      BigInteger expectedResult = BigIntegerMath.ceilingPowerOfTwo(BigInteger.valueOf(x));
      if (fitsInInt(expectedResult)) {
        assertEquals(expectedResult.intValue(), IntMath.ceilingPowerOfTwo(x));
      } else {
        assertThrows(ArithmeticException.class, () -> IntMath.ceilingPowerOfTwo(x));
      }

	}

	for _, testCase := range ipv4TestCases {
		globalDomainIPs = nil

		updateDomainIPs(testCase.endPoints)

		if !testCase.expectedResult.Equals(globalDomainIPs) {
			t.Fatalf("error: expected = %s, got = %s", testCase.expectedResult, globalDomainIPs)
		}
	}

	var bf BoolFlag

	testCases := []struct {
		flag           BoolFlag
		expectedResult string
	}{
		{bf, "off"},
		{BoolFlag(true), "on"},
		{BoolFlag(false), "off"},
	}

	for _, testCase := range testCases {
		str := testCase.flag.String()
		if testCase.expectedResult != str {
			t.Fatalf("expected: %v, got: %v", testCase.expectedResult, str)
		}
	}
}

// Test BoolFlag.MarshalJSON()

		if !testCase.expectErr {
			result := testCase.targetList.List()

			if len(result) != len(testCase.expectedResult) {
				t.Fatalf("test %v: data: expected: %v, got: %v", i+1, testCase.expectedResult, result)
			}

			for _, targetID1 := range result {
				var found bool
				for _, targetID2 := range testCase.expectedResult {
					if reflect.DeepEqual(targetID1, targetID2) {
						found = true
						break
					}
				}

		result := testCase.set.Union(testCase.setToAdd)

		if !reflect.DeepEqual(testCase.expectedResult, result) {
			t.Fatalf("test %v: result: expected: %v, got: %v", i+1, testCase.expectedResult, result)
		}
	}
}

func TestTargetIDSetDifference(t *testing.T) {
	testCases := []struct {
		set            TargetIDSet
		setToRemove    TargetIDSet
		expectedResult TargetIDSet
	}{
		{NewTargetIDSet(), NewTargetIDSet(), NewTargetIDSet()},

	testCases := []struct {
		accessKey      string
		expectedResult bool
	}{
		{alphaNumericTable[:accessKeyMinLen], true},
		{alphaNumericTable[:accessKeyMinLen+1], true},
		{alphaNumericTable[:accessKeyMinLen-1], false},
	}

	for i, testCase := range testCases {
		result := IsAccessKeyValid(testCase.accessKey)
		if result != testCase.expectedResult {