then:
        result.assertTasksExecuted(":cppGreeter:compileDebugCpp", ":cppGreeter:${createOrLink(linkage)}Debug",
                tasks.debug.compile, tasks.test.allToInstall, ":xcTest", ":test")
        lib.assertTestCasesRan(testExecutionResult)

        where:
        linkage << [SHARED, STATIC]
    }

    @ToBeFixedForConfigurationCache
    def "can specify a test dependency on a library with a dependency on a c++ library"() {

                return isExpectFailure;
            }
        };
    }

    public abstract List<XCTestCaseElement> getTestCases();

    @SuppressWarnings("unchecked")
    public void assertTestCasesRan(TestClassExecutionResult testExecutionResult) {
        testExecutionResult.assertTestCount(getTestCount(), getFailureCount(), 0);

        for (XCTestCaseElement testCase : getTestCases()) {