fix(ut): new ut

Author: vkumbhar94

src/utils/Path.test.ts

@@ -199,21 +199,41 @@ Deno.test("Path.prettyLocalString()", () => {
   assertEquals(new Path("/a/b").prettyLocalString(), `${root}a${SEP}b`)
 })
 
-Deno.test("Path.readYAMLAll()", () => {
-  const path = Path.cwd().join("./fixtures/pathtests/readYAMLAll.yaml")
-  path.readYAMLAll().then((yamlData) => {
-    assertEquals(Array.isArray(yamlData), true)
+Deno.test("Path.readYAMLAll()", async () => {
+  const path = Path.cwd().join("./fixtures/pathtests/readYAMLAll.yaml");
+
+  try {
+    const yamlData = await path.readYAMLAll(); // ✅ Use await
+
+    assertEquals(Array.isArray(yamlData), true, "Expected yamlData to be an array");
+
     if (!Array.isArray(yamlData)) {
       fail("Expected an array");
       return;
     }
-    assertEquals(yamlData.length, 2)
-    assertEquals(yamlData,[{ abc: "xyz" }, { ijk: "lmn" }]);
-  }).catch((err) => {
+
+    assertEquals(yamlData.length, 2, "Expected exactly 2 YAML documents");
+    assertEquals(yamlData, [{ abc: "xyz" }, { ijk: "lmn" }], "YAML content mismatch");
+
+  } catch (err) {
     console.error("Error reading YAML:", err);
-    fail("error reading YAML", err);
-  })
-})
+    fail("Error reading YAML");
+  }
+});
+
+Deno.test("Path.readYAMLAllErr()", async () => {
+  const path = Path.cwd().join("./fixtures/pathtests/invalid.yaml");
+  try {
+    await path.readYAMLAll();
+    fail("invalid file should not reach here")
+  } catch (err) {
+    if (err instanceof Error) {
+      assertEquals(err.name, "NotFound")
+    } else{
+      throw err;
+    }
+  }
+});
 
 Deno.test("Path.chuzzle()", () => {
   const path = Path.mktemp().join("file.txt").touch()