canonical-data.json

{
  "exercise": "armstrong-numbers",
  "version": "1.1.0",
  "cases": [
    {
      "description": "Zero is an Armstrong number",
      "property": "isArmstrongNumber",
      "input": {
        "number": 0
      },
      "expected": true
    },
    {
      "description": "Single digit numbers are Armstrong numbers",
      "property": "isArmstrongNumber",
      "input": {
        "number": 5
      },
      "expected": true
    },
    {
      "description": "There are no 2 digit Armstrong numbers",
      "property": "isArmstrongNumber",
      "input": {
        "number": 10
      },
      "expected": false
    },
    {
      "description": "Three digit number that is an Armstrong number",
      "property": "isArmstrongNumber",
      "input": {
        "number": 153
      },
      "expected": true
    },
    {
      "description": "Three digit number that is not an Armstrong number",
      "property": "isArmstrongNumber",
      "input": {
        "number": 100
      },
      "expected": false
    },
    {
      "description": "Four digit number that is an Armstrong number",
      "property": "isArmstrongNumber",
      "input": {
        "number": 9474
      },
      "expected": true
    },
    {
      "description": "Four digit number that is not an Armstrong number",
      "property": "isArmstrongNumber",
      "input": {
        "number": 9475
      },
      "expected": false
    },
    {
      "description": "Seven digit number that is an Armstrong number",
      "property": "isArmstrongNumber",
      "input": {
        "number": 9926315
      },
      "expected": true
    },
    {
      "description": "Seven digit number that is not an Armstrong number",
      "property": "isArmstrongNumber",
      "input": {
        "number": 9926314
      },
      "expected": false
    }
  ]
}