diff --git a/src/_DataStructures_/Trees/Trie/Trie.test.js b/src/_DataStructures_/Trees/Trie/Trie.test.js
new file mode 100644
index 00000000..c42b0ff9
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+++ b/src/_DataStructures_/Trees/Trie/Trie.test.js
@@ -0,0 +1,61 @@
+const Trie = require('./index');
+
+describe('Data Structure : Trie', () => {
+  it('Should be class', () => {
+    expect(typeof Trie.prototype.constructor).toEqual('function');
+  });
+
+  describe('Trie', () => {
+    let newTrie;
+    beforeEach(() => {
+      newTrie = new Trie();
+    });
+
+    it('Should return false when search is called without a key', () => {
+      const result = newTrie.search();
+      expect(result).toEqual(false);
+    });
+
+    it('Should return false when insert is called without a key', () => {
+      const result = newTrie.insert();
+      expect(result).toEqual(false);
+    });
+
+    it('Should return true when insert is called with a key', () => {
+      const result = newTrie.insert('dflkghik');
+      const newResult = newTrie.insert('Lorem Ipsum');
+      expect(result).toEqual(true);
+      expect(newResult).toEqual(true);
+    });
+
+    it('Should return false when search is called without a key', () => {
+      const result = newTrie.search();
+      expect(result).toEqual(false);
+    });
+
+    it('Should return false when searched for a key which is not yet added', () => {
+      const result = newTrie.search('abc');
+      expect(result).toEqual(false);
+    });
+
+    it('Should return true when searched for a key which present in trie', () => {
+      const value = 'abc';
+      newTrie.insert(value);
+      newTrie.insert('dflkghik');
+      newTrie.insert('Lorem Ipsum');
+      const result = newTrie.search(value);
+      const newResult = newTrie.search('dflkghik');
+      const loremIpsumResult = newTrie.search('Lorem Ipsum');
+      expect(result).toEqual(true);
+      expect(newResult).toEqual(true);
+      expect(loremIpsumResult).toEqual(true);
+    });
+
+    it('Should return the index of the Character', () => {
+      const result = newTrie.getIndexOfChar('a');
+      const newResult = newTrie.getIndexOfChar('A');
+      expect(result).toEqual(0);
+      expect(newResult).toEqual(-32);
+    });
+  });
+});