func TestFpVar(t *testing.T)                 { testFpVar(t) }
func TestGCC68255(t *testing.T)              { testGCC68255(t) }
func TestHandle(t *testing.T)                { testHandle(t) }
func TestHelpers(t *testing.T)               { testHelpers(t) }
func TestLibgcc(t *testing.T)                { testLibgcc(t) }
func TestMultipleAssign(t *testing.T)        { testMultipleAssign(t) }
func TestNaming(t *testing.T)                { testNaming(t) }

	errs := c.expect(nil, fs, dir)
	for _, err := range errs {
		utiltest.ExpectError(t, err, c.err)
	}
}

// simple test of the above helper functions
func TestHelpers(t *testing.T) {
	// omitting the test.fn means test.err is compared to errors from test.expect
	cases := []test{
		{
			desc:    "regular file",
			writes:  []file{{name: "foo", data: "bar"}},

	{"GoString", C.GoString(C.greeting), greeting},
	{"GoStringN", C.GoStringN(C.greeting, 5), greeting[:5]},
	{"GoBytes", C.GoBytes(unsafe.Pointer(C.greeting), 5), []byte(greeting[:5])},
}

func testHelpers(t *testing.T) {
	for _, pair := range testPairs {
		if !reflect.DeepEqual(pair.Got, pair.Want) {
			t.Errorf("%s: got %#v, want %#v", pair.Name, pair.Got, pair.Want)
		}
	}
}

// basic test cases