Address review feedback

Author: DougGregor

Sources/PackageModel/InstalledSwiftPMConfiguration.swift

@@ -49,7 +49,7 @@ public struct InstalledSwiftPMConfiguration {
     private static var defaultSwiftTestingVersionForTestTemplate: Version {
         .init(
             major: 0,
-            minor: 7,
+            minor: 8,
             patch: 0,
             prereleaseIdentifier: nil
         )

Sources/PackageModelSyntax/AddTarget.swift

@@ -203,18 +203,25 @@ public struct AddTarget {
         }
 
         // Add appropriate test module dependencies.
+        let testFuncName: String?
         if target.type == .test {
             switch configuration.testHarness {
             case .none: 
+                testFuncName = nil
                 break
 
             case .xctest:
                 importModuleNames.append("XCTest")
+                testFuncName = "test\(target.name)"
 
             case .swiftTesting: 
                 // Import is handled by the added dependency.
+                testFuncName = "example"
                 break
             }
+        } else {
+            testFuncName = nil
+
         }
 
         let importDecls = importModuleNames.lazy.sorted().map { name in
@@ -256,7 +263,7 @@ public struct AddTarget {
                 """
                 \(imports)
                 class \(raw: target.name): XCTestCase {
-                    func test\(raw: target.name)() {
+                    func \(raw: testFuncName!)() {
                         XCTAssertEqual(42, 17 + 25)
                     }
                 }

Tests/PackageModelSyntaxTests/ManifestEditTests.swift

@@ -576,7 +576,7 @@ class ManifestEditTests: XCTestCase {
             let package = Package(
                 name: "packages",
                 dependencies: [
-                    .package(url: "https://github.com/apple/swift-testing.git", from: "0.7.0"),
+                    .package(url: "https://github.com/apple/swift-testing.git", from: "0.8.0"),
                 ],
                 targets: [
                     .testTarget(

Utilities/config.json

@@ -1,3 +1,3 @@
 {"version":1,
   "swiftSyntaxVersionForMacroTemplate":{"major":600,"minor":0,"patch":0, "prereleaseIdentifier":"latest"},
-  "swiftTestingVersionForTestTemplate":{"major":0,"minor":7,"patch":0}}
+  "swiftTestingVersionForTestTemplate":{"major":0,"minor":8,"patch":0}}