Fix wrapper CLI path resolution across CI jobs

Co-authored-by: Ben Schellenberger <bschellenberger2600@users.noreply.github.com>

Author: cursoragent

.github/workflows/ci.yml

@@ -130,7 +130,7 @@ jobs:
       - name: Run Python wrapper smoke tests
         shell: bash
         env:
-          GIT_TESTKIT_CLI: ${{ matrix.os == 'windows-latest' && '../../bin/git-testkit-cli.exe' || '../../bin/git-testkit-cli' }}
+          GIT_TESTKIT_CLI: ${{ matrix.os == 'windows-latest' && './bin/git-testkit-cli.exe' || './bin/git-testkit-cli' }}
         run: |
           cd testkit/python
           python -m pip install -e ".[dev]"
@@ -139,7 +139,7 @@ jobs:
       - name: Run Java wrapper smoke tests
         shell: bash
         env:
-          GIT_TESTKIT_CLI: ${{ matrix.os == 'windows-latest' && '../../bin/git-testkit-cli.exe' || '../../bin/git-testkit-cli' }}
+          GIT_TESTKIT_CLI: ${{ matrix.os == 'windows-latest' && './bin/git-testkit-cli.exe' || './bin/git-testkit-cli' }}
         run: |
           cd testkit/java
           mvn -Dtest=CliBridgeTest,SampleRepoFlowSmoke,SampleSnapshotFlowSmoke test

testkit/java/src/main/java/io/gitfire/testkit/CliBridge.java

@@ -14,6 +14,7 @@
 import java.util.concurrent.Future;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import java.nio.file.Paths;
 
 public final class CliBridge {
   private static final Pattern ERROR_PATTERN =
@@ -185,7 +186,11 @@ private static List<String> shellCommand(String cliCommand) {
   private static List<String> defaultCliCommandArgs() {
     String configuredCli = System.getenv("GIT_TESTKIT_CLI");
     if (configuredCli != null && !configuredCli.isBlank()) {
-      return shellCommand(configuredCli);
+      Path cliPath = Paths.get(configuredCli);
+      if (!cliPath.isAbsolute()) {
+        cliPath = detectWorkspaceRoot().resolve(cliPath).normalize();
+      }
+      return shellCommand(cliPath.toString());
     }
     return List.of("go", "run", "./cmd/git-testkit-cli");
   }

testkit/python/git_testkit/cli.py

@@ -17,7 +17,10 @@ def _repo_root() -> Path:
 def _cli_cmd() -> list[str]:
     cli = os.environ.get("GIT_TESTKIT_CLI", "").strip()
     if cli:
-        return [cli]
+        cli_path = Path(cli)
+        if not cli_path.is_absolute():
+            cli_path = _repo_root() / cli_path
+        return [str(cli_path)]
     return ["go", "run", "./cmd/git-testkit-cli"]