[SwiftSyntax] Test adjustments because no space is inserted between #available and ( by SwiftSyntax anymore

Companion of swiftlang/swift-syntax#2595

Author: ahoppen

test/Distributed/Macros/distributed_macro_expansion_DistributedProtocol_inheritance.swift

@@ -25,7 +25,7 @@ protocol Base: DistributedActor where ActorSystem: DistributedActorSystem<any Co
 
 // CHECK: extension Base where Self: Distributed._DistributedActorStub {
 // CHECK:   distributed func base() -> Int {
-// CHECK:     if #available (SwiftStdlib 6.0, *) {
+// CHECK:     if #available(SwiftStdlib 6.0, *) {
 // CHECK:       Distributed._distributedStubFatalError()
 // CHECK:     } else {
 // CHECK:       fatalError()
@@ -49,14 +49,14 @@ protocol G3<ActorSystem>: DistributedActor, Base where ActorSystem: DistributedA
 
 // CHECK: extension G3 where Self: Distributed._DistributedActorStub {
 // CHECK:   distributed func get() -> String {
-// CHECK:     if #available (SwiftStdlib 6.0, *) {
+// CHECK:     if #available(SwiftStdlib 6.0, *) {
 // CHECK:       Distributed._distributedStubFatalError()
 // CHECK:     } else {
 // CHECK:       fatalError()
 // CHECK:     }
 // CHECK:   }
 // CHECK:   distributed func greet(name: String) -> String {
-// CHECK:     if #available (SwiftStdlib 6.0, *) {
+// CHECK:     if #available(SwiftStdlib 6.0, *) {
 // CHECK:       Distributed._distributedStubFatalError()
 // CHECK:     } else {
 // CHECK:       fatalError()

test/Distributed/Macros/distributed_macro_expansion_DistributedProtocol_simple.swift

@@ -26,7 +26,7 @@ protocol Greeter: DistributedActor where ActorSystem: DistributedActorSystem<any
 
 // CHECK: extension Greeter where Self: Distributed._DistributedActorStub {
 // CHECK-NEXT:   distributed func greet(name: String) -> String {
-// CHECK-NEXT:     if #available (SwiftStdlib 6.0, *) {
+// CHECK-NEXT:     if #available(SwiftStdlib 6.0, *) {
 // CHECK-NEXT:       Distributed._distributedStubFatalError()
 // CHECK-NEXT:     } else {
 // CHECK-NEXT:       fatalError()

test/Distributed/Macros/distributed_macro_expansion_DistributedProtocol_various_requirements.swift

@@ -24,7 +24,7 @@ protocol Greeter: DistributedActor where ActorSystem == FakeActorSystem {
 
 // CHECK: extension Greeter where Self: Distributed._DistributedActorStub {
 // CHECK:   distributed func greet(name: String) -> String {
-// CHECK:     if #available (SwiftStdlib 6.0, *) {
+// CHECK:     if #available(SwiftStdlib 6.0, *) {
 // CHECK:       Distributed._distributedStubFatalError()
 // CHECK:     } else {
 // CHECK:       fatalError()
@@ -44,7 +44,7 @@ protocol Greeter2: DistributedActor where ActorSystem: DistributedActorSystem<an
 
 // CHECK: extension Greeter2 where Self: Distributed._DistributedActorStub {
 // CHECK:   distributed func greet(name: String) -> String {
-// CHECK:     if #available (SwiftStdlib 6.0, *) {
+// CHECK:     if #available(SwiftStdlib 6.0, *) {
 // CHECK:       Distributed._distributedStubFatalError()
 // CHECK:     } else {
 // CHECK:       fatalError()
@@ -69,7 +69,7 @@ protocol Greeter3: DistributedActor where ActorSystem: DistributedActorSystem<an
 
 // CHECK: extension Greeter3 where Self: Distributed._DistributedActorStub {
 // CHECK:   distributed func greet(name: String) -> String {
-// CHECK:     if #available (SwiftStdlib 6.0, *) {
+// CHECK:     if #available(SwiftStdlib 6.0, *) {
 // CHECK:       Distributed._distributedStubFatalError()
 // CHECK:     } else {
 // CHECK:       fatalError()
@@ -89,7 +89,7 @@ public protocol Greeter4: DistributedActor where ActorSystem == FakeActorSystem
 
 // CHECK: extension Greeter4 where Self: Distributed._DistributedActorStub {
 // CHECK:   public distributed func greet(name: String) -> String {
-// CHECK:     if #available (SwiftStdlib 6.0, *) {
+// CHECK:     if #available(SwiftStdlib 6.0, *) {
 // CHECK:       Distributed._distributedStubFatalError()
 // CHECK:     } else {
 // CHECK:       fatalError()