// simple function which returns a message which gives the context of the test
	// and then followed by the actual error message.
	failTestStr := func(testType, failMsg string) string {
		return fmt.Sprintf("MinIO %s: %s fail for \"%s\": \n<Error> %s", instanceType, testType, testName, failMsg)
	}

	// httptest Recorder to capture all the response by the http handler.
	rec := httptest.NewRecorder()

	client     *http.Client
}

type check struct {
	*testing.T
	testType string
}

// Assert - checks if gotValue is same as expectedValue, if not fails the test.
func (c *check) Assert(gotValue interface{}, expectedValue interface{}) {
	c.Helper()
	if !reflect.DeepEqual(gotValue, expectedValue) {
		c.Fatalf("Test %s expected %v, got %v", c.testType, expectedValue, gotValue)
	}
}

func testConfigArch(tb testing.TB, arch string) *Conf {
	ctxt, ok := testCtxts[arch]
	if !ok {
		tb.Fatalf("unknown arch %s", arch)
	}
	if ctxt.Arch.PtrSize != 8 {
		tb.Fatal("testTypes is 64-bit only")
	}
	c := &Conf{
		config: NewConfig(arch, testTypes, ctxt, true, false),
		tb:     tb,
	}
	return c
}

type Conf struct {
	config *Config
	tb     testing.TB
	fe     Frontend
}

}

// request is an injectable interface representing a netlink request.
type request interface {
	Serialize() []byte
	AddData(data nl.NetlinkRequestData)
	AddRawData(data []byte)
	Execute(sockType int, resType uint16) ([][]byte, error)
}

// netlinkHandler is an implementation of the handler interface. It maintains a netlink socket
// for communication with the NFAcct subsystem.
type netlinkHandler struct {

        stat.length == 0
        assertSameAccessType(stat, VIA_SYMLINK)
    }

    @Requires(UnitTestPreconditions.UnixDerivative)
    def "stats named pipes"() {
        def pipe = tmpDir.file("testPipe").createNamedPipe()

        when:
        accessor.stat(pipe)
        then:
        thrown(UncheckedIOException)
    }

    @Requires(UnitTestPreconditions.FilePermissions)

			pod.Spec.HostNetwork = tc.hostNetwork

			resType, err := getPodDNSType(pod)
			if tc.expectedError {
				if err == nil {
					t.Errorf("%s: GetPodDNSType(%v) got no error, want error", tc.desc, pod)
				}
				return
			}
			if resType != tc.expectedDNSType {
				t.Errorf("%s: GetPodDNSType(%v)=%v, want %v", tc.desc, pod, resType, tc.expectedDNSType)
			}
		})
	}
}

	if r1 == 0 {
		err = errnoErr(e1)
	}
	return
}

func findResource(module Handle, name uintptr, resType uintptr) (resInfo Handle, err error) {
	r0, _, e1 := syscall.Syscall(procFindResourceW.Addr(), 3, uintptr(module), uintptr(name), uintptr(resType))
	resInfo = Handle(r0)
	if resInfo == 0 {
		err = errnoErr(e1)
	}
	return
}