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Merge pull request #6455 from alistermada/fix/more-tests-basic-javascript 

Add more tests for Basic JavaScript challenges
pull/18182/head
Rex Schrader 2016-01-27 10:55:59 -08:00
parent 399cbdd3ce 5a1bbd158e
commit e4cf49807b
1 changed files with 8 additions and 5 deletions
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13
challenges/01-front-end-development-certification/basic-javascript.json
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@ -1102,7 +1102,8 @@
"var firstLetterOfLastName = \"\";\nvar lastName = \"Lovelace\";\n\n// Only change code below this line\nfirstLetterOfLastName = lastName[0];"
],
"tests": [
"assert((function(){if(typeof firstLetterOfLastName !== \"undefined\" && code.match(/\\[0\\]/gi) && typeof firstLetterOfLastName === \"string\" && firstLetterOfLastName === \"L\"){return true;}else{return false;}})(), 'message: The <code>firstLetterOfLastName</code> variable should have the value of <code>L</code>.');"
"assert(firstLetterOfLastName === 'L', 'message: The <code>firstLetterOfLastName</code> variable should have the value of <code>L</code>.');",
"assert(code.match(/firstLetterOfLastName\\s*=\\s*lastName\\s*\\[\\s*\\d+\\s*\\]/), 'message: You should use bracket notation.');"
],
"type": "waypoint",
"challengeType": 1
@ -1150,7 +1151,7 @@
"You can also use <dfn>bracket notation</dfn> to get the character at other positions within a string.",
"Remember that computers start counting at <code>0</code>, so the first character is actually the zeroth character.",
"<h4>Instructions</h4>",
"Let's try to set <code>thirdLetterOfLastName</code> to equal the third letter of the <code>lastName</code> variable.",
"Let's try to set <code>thirdLetterOfLastName</code> to equal the third letter of the <code>lastName</code> variable using bracket notation.",
"<strong>Hint</strong><br>Try looking at the <code>secondLetterOfFirstName</code> variable declaration if you get stuck."
],
"challengeSeed": [
@ -1173,7 +1174,8 @@
"var lastName = \"Lovelace\";\nvar thirdLetterOfLastName = lastName[2];"
],
"tests": [
"assert(thirdLetterOfLastName === 'v', 'message: The <code>thirdLetterOfLastName</code> variable should have the value of <code>v</code>.');"
"assert(thirdLetterOfLastName === 'v', 'message: The <code>thirdLetterOfLastName</code> variable should have the value of <code>v</code>.');",
"assert(code.match(/thirdLetterOfLastName\\s*=\\s*lastName\\s*\\[\\s*\\d+\\s*\\]/), 'message: You should use bracket notation.');"
],
"type": "waypoint",
"challengeType": 1
@ -3886,9 +3888,10 @@
"var myArr = [ 2, 3, 4, 5, 6];\nvar total = 0;\n\nfor (var i = 0; i < myArr.length; i++) {\n total += myArr[i];\n}"
],
"tests": [
"assert(total !== 'undefined', 'message: <code>total</code> should be defined');",
"assert(code.match(/var\\s*total\\s*=\\s*0\\s*;/), 'message: <code>total</code> should be declared and initialized to 0');",
"assert(total === 20, 'message: <code>total</code> should equal 20');",
"assert(!/20/.test(code), 'message: Do not set <code>total</code> to 20 directly');"
"assert(code.match(/for\\s*\\((.*?)myArr\\.length/), 'message: You should use a <code>for</code> loop to iterate through <code>myArr</code>.');",
"assert(!code.match(/total[\\s\\+\\-]*=\\s*(\\d(?!\\s*;)|[1-9])/g), 'message: Do not set <code>total</code> to 20 directly');"
],
"type": "waypoint",
"challengeType": 1