diff --git a/tests/bug-3668-workflow-runtime-resolution.test.cjs b/tests/bug-3668-workflow-runtime-resolution.test.cjs
index c709fabfd..db4202fac 100644
--- a/tests/bug-3668-workflow-runtime-resolution.test.cjs
+++ b/tests/bug-3668-workflow-runtime-resolution.test.cjs
@@ -18,7 +18,7 @@ const WORKFLOW_PATH = path.join(__dirname, '..', 'get-shit-done', 'workflows', '
 
 function extractResolverSnippet() {
   const content = fs.readFileSync(WORKFLOW_PATH, 'utf8');
-  const lines = content.split('\n');
+  const lines = content.split(/\r?\n/);
   const start = lines.findIndex((line) => line.includes('SDK resolution: prefer local gsd-tools.cjs'));
   assert.notEqual(start, -1, 'next.md must contain the SDK resolution snippet');
 
@@ -39,7 +39,7 @@ function runResolver({ cwd, runtimeDir, pathDir }) {
     '$GSD_SDK query state.json',
   ].join('\n');
 
-  return execFileSync('bash', ['-lc', script], {
+  return execFileSync('bash', ['-c', script], {
     cwd,
     env: {
       ...process.env,
@@ -65,7 +65,10 @@ describe('bug-3668: workflow SDK resolver supports installed user projects', ()
 
     const output = runResolver({ cwd: project, pathDir: bin });
 
-    assert.match(output, new RegExp(`GSD_TOOLS=${path.join(bin, 'gsd-tools').replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}`));
+    // Normalize separators so the assertion works on Windows (Git bash emits POSIX paths)
+    const norm = output.replace(/\\/g, '/');
+    // subtest 1: the resolved bin is the PATH-fallback gsd-tools (suffix /bin/gsd-tools, no .cjs)
+    assert.match(norm, /GSD_TOOLS=\S*\/bin\/gsd-tools(?:\s|$)/m);
     assert.match(output, /installed:query state\.json/);
   });
 
@@ -83,7 +86,10 @@ describe('bug-3668: workflow SDK resolver supports installed user projects', ()
 
     const output = runResolver({ cwd: project, runtimeDir: runtime, pathDir: pathBin });
 
-    assert.match(output, new RegExp(`GSD_TOOLS=${path.join(runtime, 'get-shit-done', 'bin', 'gsd-tools.cjs').replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}`));
+    // Normalize separators so the assertion works on Windows (Git bash emits POSIX paths)
+    const norm = output.replace(/\\/g, '/');
+    // subtest 2: the resolved bin is the RUNTIME_DIR local runtime (suffix /get-shit-done/bin/gsd-tools.cjs)
+    assert.match(norm, /GSD_TOOLS=\S*\/get-shit-done\/bin\/gsd-tools\.cjs(?:\s|$)/m);
     assert.match(output, /runtime:query state\.json/);
     assert.doesNotMatch(output, /installed:query state\.json/);
   });