return requestBody;
    }

    @Override
    protected Map<String, Object> getUpdateMap() {
        final Map<String, Object> updateMap = new HashMap<>();
        updateMap.put("target", "new_target");
        return updateMap;
    }

    @Test
    void crudTest() {
        testCreate();
        testRead();
        testUpdate();
        testDelete();
    }

            customCopy {
                targetDir = file('newTarget')
            }
        """
        succeeds taskPath

        then:
        executedAndNotSkipped(taskPath)
        targetFile1.assertDoesNotExist()
        targetFile2.assertDoesNotExist()
        file('newTarget/source1.txt').assertIsFile()
        file('newTarget/source2.txt').assertIsFile()
    }

			check.use(rhs)
		}
		return
	}

	if x == nil {
		var target *target
		// avoid calling ExprString if not needed
		if T != nil {
			if _, ok := under(T).(*Signature); ok {
				target = newTarget(T, ExprString(lhs))
			}
		}
		x = new(operand)
		check.expr(target, x, rhs)
	}

	if T == nil && context == "assignment" {
		context = "assignment to _ identifier"
	}

			check.use(rhs)
		}
		return
	}

	if x == nil {
		var target *target
		// avoid calling ExprString if not needed
		if T != nil {
			if _, ok := under(T).(*Signature); ok {
				target = newTarget(T, ExprString(lhs))
			}
		}
		x = new(operand)
		check.expr(target, x, rhs)
	}

	if T == nil && context == "assignment" {
		context = "assignment to _ identifier"
	}

// variable of an assignment, or of a function result variable.
type target struct {
	sig  *Signature
	desc string
}

// newTarget creates a new target for the given type and description.
// The result is nil if typ is not a signature.
func newTarget(typ Type, desc string) *target {
	if typ != nil {
		if sig, _ := under(typ).(*Signature); sig != nil {
			return &target{sig, desc}
		}
	}

			// error reported before by arityMatch
			obj.typ = Typ[Invalid]
		}
		return
	}

	if lhs == nil || len(lhs) == 1 {
		assert(lhs == nil || lhs[0] == obj)
		var x operand
		check.expr(newTarget(obj.typ, obj.name), &x, init)
		check.initVar(obj, &x, "variable declaration")
		return
	}

	if debug {
		// obj must be one of lhs
		found := false
		for _, lhs := range lhs {
			if obj == lhs {

// variable of an assignment, or of a function result variable.
type target struct {
	sig  *Signature
	desc string
}

// newTarget creates a new target for the given type and description.
// The result is nil if typ is not a signature.
func newTarget(typ Type, desc string) *target {
	if typ != nil {
		if sig, _ := under(typ).(*Signature); sig != nil {
			return &target{sig, desc}
		}
	}

			// error reported before by arityMatch
			obj.typ = Typ[Invalid]
		}
		return
	}

	if lhs == nil || len(lhs) == 1 {
		assert(lhs == nil || lhs[0] == obj)
		var x operand
		check.expr(newTarget(obj.typ, obj.name), &x, init)
		check.initVar(obj, &x, "variable declaration")
		return
	}

	if debug {
		// obj must be one of lhs
		found := false
		for _, lhs := range lhs {
			if obj == lhs {