Phase 1: Repository & Infrastructure Setup

- Renamed directories: codex-rs -> llmx-rs, codex-cli -> llmx-cli
- Updated package.json files:
  - Root: llmx-monorepo
  - CLI: @llmx/llmx
  - SDK: @llmx/llmx-sdk
- Updated pnpm workspace configuration
- Renamed binary: codex.js -> llmx.js
- Updated environment variables: CODEX_* -> LLMX_*
- Changed repository URLs to valknar/llmx

🤖 Generated with Claude Code

llmx-rs/execpolicy/tests/suite/pwd.rs

@@ -0,0 +1,86 @@
+extern crate codex_execpolicy;
+
+use std::vec;
+
+use codex_execpolicy::Error;
+use codex_execpolicy::ExecCall;
+use codex_execpolicy::MatchedExec;
+use codex_execpolicy::MatchedFlag;
+use codex_execpolicy::Policy;
+use codex_execpolicy::PositionalArg;
+use codex_execpolicy::ValidExec;
+use codex_execpolicy::get_default_policy;
+
+#[expect(clippy::expect_used)]
+fn setup() -> Policy {
+    get_default_policy().expect("failed to load default policy")
+}
+
+#[test]
+fn test_pwd_no_args() {
+    let policy = setup();
+    let pwd = ExecCall::new("pwd", &[]);
+    assert_eq!(
+        Ok(MatchedExec::Match {
+            exec: ValidExec {
+                program: "pwd".into(),
+                ..Default::default()
+            }
+        }),
+        policy.check(&pwd)
+    );
+}
+
+#[test]
+fn test_pwd_capital_l() {
+    let policy = setup();
+    let pwd = ExecCall::new("pwd", &["-L"]);
+    assert_eq!(
+        Ok(MatchedExec::Match {
+            exec: ValidExec {
+                program: "pwd".into(),
+                flags: vec![MatchedFlag::new("-L")],
+                ..Default::default()
+            }
+        }),
+        policy.check(&pwd)
+    );
+}
+
+#[test]
+fn test_pwd_capital_p() {
+    let policy = setup();
+    let pwd = ExecCall::new("pwd", &["-P"]);
+    assert_eq!(
+        Ok(MatchedExec::Match {
+            exec: ValidExec {
+                program: "pwd".into(),
+                flags: vec![MatchedFlag::new("-P")],
+                ..Default::default()
+            }
+        }),
+        policy.check(&pwd)
+    );
+}
+
+#[test]
+fn test_pwd_extra_args() {
+    let policy = setup();
+    let pwd = ExecCall::new("pwd", &["foo", "bar"]);
+    assert_eq!(
+        Err(Error::UnexpectedArguments {
+            program: "pwd".to_string(),
+            args: vec![
+                PositionalArg {
+                    index: 0,
+                    value: "foo".to_string()
+                },
+                PositionalArg {
+                    index: 1,
+                    value: "bar".to_string()
+                },
+            ],
+        }),
+        policy.check(&pwd)
+    );
+}