diff --git a/index.js b/index.js
index a72e7e6..ec2130d 100644
--- a/index.js
+++ b/index.js
@@ -1 +1,53 @@
-// Do work!
\ No newline at end of file
+// Do work!
+function validatePassword (password) {
+    let finalCheck = true
+    let numberOfCharacters = true
+    let oneLowerCase = true    
+    let oneUpperCase = true
+    let numericValue = true
+    let specialCharacter = true
+    let loCase = /[a-z]/
+    let upCase = /[A-Z]/
+    let numValue = /[0-9]/
+    let speChar = /[!@#$%^&*()_+=<>?/"':;,.{}]/
+
+    if(password.length >= 8) {
+        numberOfCharacters = true
+        
+    }else{
+        numberOfCharacters = false
+    }
+
+    if(upCase.test(password)){
+        oneUpperCase = true
+    }else{
+        oneUpperCase = false
+    }
+
+    if(loCase.test(password)){
+        oneLowerCase = true 
+    }else{ 
+        oneLowerCase = false
+    }
+    
+    if(numValue.test(password)){
+        numericValue = true 
+    }else{ 
+        numericValue = false 
+    }
+
+    if(speChar.test(password)){
+        specialCharacter = true
+    }else{
+        specialCharacter = false
+    }
+
+    if (numberOfCharacters == true && oneUpperCase == true && specialCharacter == true && numericValue == true && oneLowerCase == true ){
+        finalCheck = true
+    }else{
+        finalCheck = false 
+    }
+        return finalCheck
+}
+
+module.exports = validatePassword
\ No newline at end of file
diff --git a/package.json b/package.json
index 21c8e3e..9c31e06 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "scripts": {
     "lint": "eslint --format codeframe .",
     "lint:fix": "eslint --fix --format codeframe .",
-    "test": "mocha -w"
+    "test": "mocha"
   },
   "repository": {
     "type": "git",