add code generation test

Author: MahdiBM

.github/workflows/tests.yml

@@ -16,9 +16,11 @@ jobs:
           - swift:6.0-noble
           - swiftlang/swift:nightly-main-jammy
         config:
-          - args: "--enable-code-coverage"
+          - mode: "debug"
+            args: "--enable-code-coverage"
             with_codecov: true
-          - args: "-c release -Xswiftc -enable-testing"
+          - mode: "release"
+            args: "-c release -Xswiftc -enable-testing"
             with_codecov: false
 
     runs-on: ubuntu-latest
@@ -37,8 +39,8 @@ jobs:
         with:
           path: .build
           # e.g. 'enumerator-macro-debug-build-swiftlang/swift:nightly-6.0-jammy-Linux-c7008df8062ac4d5887ead9e59aa05829e'
-          key: "${{ github.event.repository.name }}-debug-build-${{ matrix.swift-image }}-${{ runner.os }}-${{ hashFiles('./Package.resolved') }}"
-          restore-keys: "${{ github.event.repository.name }}-debug-build-${{ matrix.swift-image }}-${{ runner.os }}-"
+          key: "${{ github.event.repository.name }}-${{ matrix.config.mode }}-build-${{ matrix.swift-image }}-${{ runner.os }}-${{ hashFiles('./Package.resolved') }}"
+          restore-keys: "${{ github.event.repository.name }}-${{ matrix.config.mode }}-build-${{ matrix.swift-image }}-${{ runner.os }}-"
 
       - name: Build ${{ github.event.repository.name }}
         run: swift build --build-tests
@@ -48,7 +50,7 @@ jobs:
         uses: actions/cache/save@v4
         with:
           path: .build
-          key: "${{ github.event.repository.name }}-debug-build-${{ matrix.swift-image }}-${{ runner.os }}-${{ hashFiles('./Package.resolved') }}"
+          key: "${{ github.event.repository.name }}-${{ matrix.config.mode }}-build-${{ matrix.swift-image }}-${{ runner.os }}-${{ hashFiles('./Package.resolved') }}"
 
       - name: Run tests
         run: swift test ${{ matrix.config.args }} --parallel

Tests/EnumeratorMacroTests/EnumeratorMacroTests.swift

@@ -69,7 +69,7 @@ final class EnumeratorMacroTests: XCTestCase {
             enum TestEnum {
                 case aBcD
                 case eFgH
-            
+
                 var caseCode: Int {
                     switch self {
                     case .aBcD:
@@ -108,7 +108,7 @@ final class EnumeratorMacroTests: XCTestCase {
             enum TestEnum {
                 case aBcD
                 case eFgH
-            
+
                 var caseCode: Int {
                     switch self {
                     case .aBcD:
@@ -273,7 +273,7 @@ final class EnumeratorMacroTests: XCTestCase {
         assertMacroExpansion(
             #"""
             @Enumerator("""
-            {{#cases}} 
+            {{#cases}}
             {{^isEmpty(parameters)}}
             func get{{capitalized(name)}}() -> ({{joined(tupleValue(parameters))}})? {
                 switch self {
@@ -283,7 +283,7 @@ final class EnumeratorMacroTests: XCTestCase {
                     return nil
                 }
             }
-            {{/isEmpty(parameters)}} 
+            {{/isEmpty(parameters)}}
             {{/cases}}
             """)
             enum TestEnum {
@@ -1230,6 +1230,10 @@ final class EnumeratorMacroTests: XCTestCase {
         )
     }
 
+    func testRealEnumGeneratesCode() throws {
+        XCTAssertEqual(TestEnum.b.caseName, "b")
+    }
+
     /// FixItApplier not available in older versions of SwiftSyntax.
 #if canImport(SwiftSyntax600)
     /// Test name is referenced in the README.
@@ -1285,6 +1289,16 @@ var isTestCase2: Bool {
     }
 }
 """)
+@Enumerator("""
+var caseName: Bool {
+    switch self {
+    {{#cases}}
+    case .{{name}}:
+        return "{{name}}"
+    {{/cases}}
+    }
+}
+""")
 enum TestEnum {
     case a(val1: String, val2: Int)
     case b