49 lines
1.0 KiB
Plaintext
49 lines
1.0 KiB
Plaintext
== Why is this an issue?
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A test case without assertions ensures only that no exceptions are thrown. Beyond basic runnability, it ensures nothing about the behavior of the code under test.
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This rule raises an exception when the assertion library ``++chai++`` is imported but no assertion is used in a test.
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=== Noncompliant code example
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[source,javascript]
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----
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const expect = require('chai').expect;
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describe("No assertion", function() {
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it("doesn't test anything", function() { // Noncompliant
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const str = "";
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});
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});
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----
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=== Compliant solution
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[source,javascript]
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----
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const expect = require('chai').expect;
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describe("Has assertions", function() {
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it("tests a string", function() {
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const str = "";
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expect(str).to.be.a('string');
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});
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});
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::../message.adoc[]
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'''
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== Comments And Links
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(visible only on this page)
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include::../comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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