diff --git a/packages/radix-vue/src/Primitive/Primitive.test.ts b/packages/radix-vue/src/Primitive/Primitive.test.ts
new file mode 100644
index 000000000..2180145a4
--- /dev/null
+++ b/packages/radix-vue/src/Primitive/Primitive.test.ts
@@ -0,0 +1,141 @@
+import { mount } from "@vue/test-utils";
+import { PrimitiveDiv } from "./";
+import { describe, expect, it } from "vitest";
+
+describe("test Primitive functionalities", () => {
+  it("should render div element correctly", () => {
+    const wrapper = mount(PrimitiveDiv);
+    expect(wrapper.find("div").exists()).toBe(true);
+  });
+
+  it("should renders div element with custom attribute", () => {
+    const wrapper = mount(PrimitiveDiv, {
+      attrs: {
+        type: "button",
+      },
+    });
+
+    const element = wrapper.find("div");
+
+    expect(element.attributes("type")).toBe("button");
+  });
+
+  it("should renders multiple child elements", () => {
+    const wrapper = mount(PrimitiveDiv, {
+      slots: {
+        default: "<div>1</div><div>2</div><div>3</div>",
+      },
+    });
+
+    const element = wrapper.find("div");
+    expect(element.findAll("div").length).toBe(3);
+  });
+
+  // ref: https://vitest.dev/api/expect.html#tothrowerror
+  describe("asChild", () => {
+    it("should throw error when multiple child elements exists", () => {
+      const wrapper = () =>
+        mount(PrimitiveDiv, {
+          props: {
+            asChild: true,
+          },
+          slots: {
+            default: "<div>1</div><div>2</div><div>3</div>",
+          },
+        });
+
+      expect(() => wrapper()).toThrowError(/invalid children/);
+    });
+
+    it("should merge child's class together", () => {
+      const wrapper = mount(PrimitiveDiv, {
+        props: {
+          asChild: true,
+        },
+        attrs: {
+          class: "parent-class",
+        },
+        slots: {
+          default:
+            '<div class="child-class more-child-class">Child class</div>',
+        },
+      });
+
+      const element = wrapper.find("div");
+      expect(element.attributes("class")).toBe(
+        "parent-class child-class more-child-class"
+      );
+    });
+
+    it("should render the child class element tag", () => {
+      const wrapper = mount(PrimitiveDiv, {
+        props: {
+          asChild: true,
+        },
+
+        slots: {
+          default: "<a>Child class</a>",
+        },
+      });
+
+      const element = wrapper.find("a");
+      expect(element.exists()).toBeTruthy();
+    });
+
+    it("should render the child component", () => {
+      const ChildComponent = {
+        template: '<div id="child">Hello world</div>',
+      };
+      const RootComponent = {
+        components: { ChildComponent, PrimitiveDiv },
+        template: "<PrimitiveDiv><ChildComponent /></PrimitiveDiv>",
+      };
+
+      const wrapper = mount(RootComponent, {
+        props: {
+          asChild: true,
+        },
+      });
+
+      const element = wrapper.find("div");
+      expect(element.html()).toBe('<div id="child">Hello world</div>');
+    });
+
+    it("should inherit parent attributes and the child attributes", () => {
+      const wrapper = mount(PrimitiveDiv, {
+        props: {
+          asChild: true,
+        },
+        attrs: {
+          "data-parent-attr": "",
+        },
+        slots: {
+          default: "<div data-child-attr>Child class</div>",
+        },
+      });
+
+      const element = wrapper.find("div");
+      expect(element.attributes("data-parent-attr")).toBe("");
+      expect(element.attributes("data-child-attr")).toBe("");
+    });
+
+    it("should replace parent attributes with child's attributes", () => {
+      const wrapper = mount(PrimitiveDiv, {
+        props: {
+          asChild: true,
+        },
+        attrs: {
+          id: "parent",
+          "data-type": "button",
+        },
+        slots: {
+          default: '<div id="child" data-type="primary">Child class</div>',
+        },
+      });
+
+      const element = wrapper.find("div");
+      expect(element.attributes("data-type")).toBe("primary");
+      expect(element.attributes("id")).toBe("child");
+    });
+  });
+});
diff --git a/packages/radix-vue/src/Primitive/Primitive.vue b/packages/radix-vue/src/Primitive/Primitive.vue
index e3356ab90..4ff1dc1c7 100644
--- a/packages/radix-vue/src/Primitive/Primitive.vue
+++ b/packages/radix-vue/src/Primitive/Primitive.vue
@@ -6,6 +6,7 @@ import {
   getCurrentInstance,
   mergeProps,
   cloneVNode,
+  type ComponentInternalInstance,
 } from "vue";
 import { renderSlotFragments, isValidVNodeElement } from "@/shared";
 
@@ -28,8 +29,30 @@ const NODES = [
   "ul",
 ] as const;
 
+const throwError = (instance: ComponentInternalInstance | null) => {
+  const componentName = instance?.parent?.type.name
+    ? `<${instance.parent.type.name} />`
+    : "component";
+
+  throw new Error(
+    [
+      `Detected an invalid children for \`${componentName}\` with \`asChild\` prop.`,
+      "",
+      "Note: All components accepting `asChild` expect only one direct child of valid VNode type.",
+      "You can apply a few solutions:",
+      [
+        "Provide a single child element so that we can forward the props onto that element.",
+        "Ensure the first child is an actual element instead of a raw text node or comment node.",
+      ]
+        .map((line) => `  - ${line}`)
+        .join("\n"),
+    ].join("\n")
+  );
+};
+
 const createComponent = (node: (typeof NODES)[number]) =>
   defineComponent({
+    inheritAttrs: false,
     props: {
       asChild: {
         type: Boolean,
@@ -54,28 +77,16 @@ const createComponent = (node: (typeof NODES)[number]) =>
           if (Object.keys(attrs).length > 0) {
             const [firstChild, ...otherChildren] = children;
             if (!isValidVNodeElement(firstChild) || otherChildren.length > 0) {
-              const componentName = instance?.parent?.type.name
-                ? `<${instance.parent.type.name} />`
-                : "component";
-              throw new Error(
-                [
-                  `Detected an invalid children for \`${componentName}\` with \`asChild\` prop.`,
-                  "",
-                  "Note: All components accepting `asChild` expect only one direct child of valid VNode type.",
-                  "You can apply a few solutions:",
-                  [
-                    "Provide a single child element so that we can forward the props onto that element.",
-                    "Ensure the first child is an actual element instead of a raw text node or comment node.",
-                  ]
-                    .map((line) => `  - ${line}`)
-                    .join("\n"),
-                ].join("\n")
-              );
+              throwError(instance);
             }
 
             // remove props ref from being inferred
             delete firstChild.props?.ref;
-            const mergedProps = mergeProps(firstChild.props ?? {}, attrs);
+
+            const mergedProps = mergeProps(attrs, firstChild.props ?? {});
+            // remove class to prevent duplicated
+            delete firstChild.props?.class;
+
             const cloned = cloneVNode(firstChild, mergedProps);
             // Explicitly override props starting with `on`.
             // It seems cloneVNode from Vue doesn't like overriding `onXXX` props. So
@@ -87,6 +98,8 @@ const createComponent = (node: (typeof NODES)[number]) =>
               }
             }
             return cloned;
+          } else if (Array.isArray(children) && children.length > 1) {
+            throwError(instance);
           } else if (Array.isArray(children) && children.length === 1) {
             // No props to inherit
             return children[0];