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[ospec] Detect incomplete assertions

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Pierre-Yves Gérardy 2018-05-26 14:33:53 +02:00 • committed by Pierre-Yves Gérardy
parent 21a6a857ef
commit 285d00742d
2 changed files with 66 additions and 28 deletions
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40
ospec/tests/test-ospec.js
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@ -3,6 +3,37 @@
var callAsync = require("../../test-utils/callAsync")
var o = require("../ospec")
// this throws an async error that can't be caught in browsers
if (typeof process !== "undefined") {
o("incomplete assertion", function(done) {
var stackMatcher = /([\w\.\\\/\-]+):(\d+):/
// /!\ this test relies on the `new Error` expression being six lines
// above the `oo("test", function(){...})` call.
var matches = (new Error).stack.match(stackMatcher)
if (matches != null) {
var name = matches[1]
var num = Number(matches[2])
}
var oo = o.new()
oo("test", function() {
oo("incomplete")
})
oo.run(function(results) {
o(results.length).equals(1)
o(results[0].message).equals("Incomplete assertion in the test definition starting at...")
o(results[0].pass).equals(null)
var stack = o.cleanStackTrace(results[0].testError)
var matches2 = stack && stack.match(stackMatcher)
if (matches != null && matches2 != null) {
o(matches[1]).equals(name)
o(Number(matches2[2])).equals(num + 6)
}
done()
})
})
}
o("o.only", function(done) {
var oo = o.new()
@ -47,7 +78,6 @@ o.spec("reporting", function() {
o(results.length).equals(2)("Two results")
o("error" in results[0] && "pass" in results[0]).equals(true)("error and pass keys present in failing result")
o(!("error" in results[1]) && "pass" in results[1]).equals(true)("only pass key present in passing result")
o(results[0].pass).equals(false)("Test meant to fail has failed")
o(results[1].pass).equals(true)("Test meant to pass has passed")
@ -260,8 +290,8 @@ o.spec("ospec", function() {
o(results[0].pass).equals(false)
// todo test cleaned up results[0].error stack trace for the presence
// of the timeout stack entry
o(results[0].fallbackError instanceof Error).equals(true)
o(o.cleanStackTrace(results[0].fallbackError).indexOf("test-ospec.js:" + (line + 3) + ":")).notEquals(-1)
o(results[0].testError instanceof Error).equals(true)
o(o.cleanStackTrace(results[0].testError).indexOf("test-ospec.js:" + (line + 3) + ":")).notEquals(-1)
done()
}))
@ -284,8 +314,8 @@ o.spec("ospec", function() {
oo.run((function(results) {
o(results.length).equals(1)
o(results[0].pass).equals(false)
o(results[0].fallbackError instanceof Error).equals(true)
o(o.cleanStackTrace(results[0].fallbackError).indexOf("test-ospec.js:" + (line + 3) + ":")).notEquals(-1)
o(results[0].testError instanceof Error).equals(true)
o(o.cleanStackTrace(results[0].testError).indexOf("test-ospec.js:" + (line + 3) + ":")).notEquals(-1)
done()
}))