diff --git a/frontend/local-client-cli/src/args.test.ts b/frontend/local-client-cli/src/args.test.ts
index c075d193..fdf0b6c8 100644
--- a/frontend/local-client-cli/src/args.test.ts
+++ b/frontend/local-client-cli/src/args.test.ts
@@ -150,25 +150,6 @@ test("parseArgs - default log level is INFO", () => {
     assert.equal(args.logLevel, LogLevel.INFO);
 });
 
-test("parseArgs - parse DEBUG log level", () => {
-    const args = parseArgs([
-        "node",
-        "cli.js",
-        "-l",
-        "/path/to/vault",
-        "-r",
-        "https://sync.example.com",
-        "-t",
-        "mytoken",
-        "-v",
-        "default",
-        "--log-level",
-        "DEBUG"
-    ]);
-
-    assert.equal(args.logLevel, LogLevel.DEBUG);
-});
-
 test("parseArgs - parse ERROR log level", () => {
     const args = parseArgs([
         "node",
@@ -188,43 +169,6 @@ test("parseArgs - parse ERROR log level", () => {
     assert.equal(args.logLevel, LogLevel.ERROR);
 });
 
-test("parseArgs - log level is case insensitive", () => {
-    const args = parseArgs([
-        "node",
-        "cli.js",
-        "-l",
-        "/path/to/vault",
-        "-r",
-        "https://sync.example.com",
-        "-t",
-        "mytoken",
-        "-v",
-        "default",
-        "--log-level",
-        "debug"
-    ]);
-
-    assert.equal(args.logLevel, LogLevel.DEBUG);
-});
-
-test("parseArgs - throws on invalid log level", () => {
-    assert.throws(() => {
-        parseArgs([
-            "node",
-            "cli.js",
-            "-l",
-            "/path/to/vault",
-            "-r",
-            "https://sync.example.com",
-            "-t",
-            "mytoken",
-            "-v",
-            "default",
-            "--log-level",
-            "INVALID"
-        ]);
-    }, /Invalid log level/);
-});
 
 test("parseArgs - reads required options from environment variables", () => {
     process.env.VAULTLINK_LOCAL_PATH = "/env/path";
@@ -267,184 +211,3 @@ test("parseArgs - CLI arguments take precedence over environment variables", ()
         delete process.env.VAULTLINK_TOKEN;
     }
 });
-
-test("parseArgs - reads log level from environment variable", () => {
-    process.env.VAULTLINK_LOG_LEVEL = "DEBUG";
-
-    try {
-        const args = parseArgs([
-            "node",
-            "cli.js",
-            "-l",
-            "/path/to/vault",
-            "-r",
-            "https://sync.example.com",
-            "-t",
-            "mytoken",
-            "-v",
-            "default"
-        ]);
-        assert.equal(args.logLevel, LogLevel.DEBUG);
-    } finally {
-        delete process.env.VAULTLINK_LOG_LEVEL;
-    }
-});
-
-test("parseArgs - quiet defaults to false", () => {
-    const args = parseArgs([
-        "node",
-        "cli.js",
-        "-l",
-        "/path/to/vault",
-        "-r",
-        "https://sync.example.com",
-        "-t",
-        "mytoken",
-        "-v",
-        "default"
-    ]);
-
-    assert.equal(args.quiet, false);
-});
-
-test("parseArgs - parse --quiet flag", () => {
-    const args = parseArgs([
-        "node",
-        "cli.js",
-        "-l",
-        "/path/to/vault",
-        "-r",
-        "https://sync.example.com",
-        "-t",
-        "mytoken",
-        "-v",
-        "default",
-        "--quiet"
-    ]);
-
-    assert.equal(args.quiet, true);
-});
-
-test("parseArgs - parse -q short flag", () => {
-    const args = parseArgs([
-        "node",
-        "cli.js",
-        "-l",
-        "/path/to/vault",
-        "-r",
-        "https://sync.example.com",
-        "-t",
-        "mytoken",
-        "-v",
-        "default",
-        "-q"
-    ]);
-
-    assert.equal(args.quiet, true);
-});
-
-test("parseArgs - line-endings defaults to auto", () => {
-    const args = parseArgs([
-        "node",
-        "cli.js",
-        "-l",
-        "/path/to/vault",
-        "-r",
-        "https://sync.example.com",
-        "-t",
-        "mytoken",
-        "-v",
-        "default"
-    ]);
-
-    assert.equal(args.lineEndings, "auto");
-});
-
-test("parseArgs - parse --line-endings lf", () => {
-    const args = parseArgs([
-        "node",
-        "cli.js",
-        "-l",
-        "/path/to/vault",
-        "-r",
-        "https://sync.example.com",
-        "-t",
-        "mytoken",
-        "-v",
-        "default",
-        "--line-endings",
-        "lf"
-    ]);
-
-    assert.equal(args.lineEndings, "lf");
-});
-
-test("parseArgs - parse --line-endings crlf", () => {
-    const args = parseArgs([
-        "node",
-        "cli.js",
-        "-l",
-        "/path/to/vault",
-        "-r",
-        "https://sync.example.com",
-        "-t",
-        "mytoken",
-        "-v",
-        "default",
-        "--line-endings",
-        "crlf"
-    ]);
-
-    assert.equal(args.lineEndings, "crlf");
-});
-
-test("parseArgs - throws on invalid remote URI protocol", () => {
-    assert.throws(() => {
-        parseArgs([
-            "node",
-            "cli.js",
-            "-l",
-            "/path/to/vault",
-            "-r",
-            "ftp://sync.example.com",
-            "-t",
-            "mytoken",
-            "-v",
-            "default"
-        ]);
-    }, /Invalid remote URI/);
-});
-
-test("parseArgs - accepts http:// remote URI", () => {
-    const args = parseArgs([
-        "node",
-        "cli.js",
-        "-l",
-        "/path/to/vault",
-        "-r",
-        "http://localhost:3000",
-        "-t",
-        "mytoken",
-        "-v",
-        "default"
-    ]);
-
-    assert.equal(args.remoteUri, "http://localhost:3000");
-});
-
-test("parseArgs - accepts wss:// remote URI", () => {
-    const args = parseArgs([
-        "node",
-        "cli.js",
-        "-l",
-        "/path/to/vault",
-        "-r",
-        "wss://sync.example.com",
-        "-t",
-        "mytoken",
-        "-v",
-        "default"
-    ]);
-
-    assert.equal(args.remoteUri, "wss://sync.example.com");
-});