57 lines
1.3 KiB
Plaintext
57 lines
1.3 KiB
Plaintext
While some ``++TestRule++`` classes have the desired effect without ever being directly referenced by a test, several others do not, and there's no reason to leave them cluttering up the file if they're not in use.
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This rule raises an issue when ``++Test++`` class fields of the following types aren't used by any of the test methods: ``++TemporaryFolder++``, and ``++TestName++``.
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This rule also applies to the JUnit 5 equivalent classes: ``++TempDir++``, and ``++TestInfo++``.
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== Noncompliant Code Example
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----
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public class ProjectDefinitionTest {
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@Rule
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public TemporaryFolder temp = new TemporaryFolder(); // Noncompliant
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@Test
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public void shouldSetKey() {
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ProjectDefinition def = ProjectDefinition.create();
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def.setKey("mykey");
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assertThat(def.getKey(), is("mykey"));
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}
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}
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----
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== Compliant Solution
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----
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public class ProjectDefinitionTest {
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@Test
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public void shouldSetKey() {
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ProjectDefinition def = ProjectDefinition.create();
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def.setKey("mykey");
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assertThat(def.getKey(), is("mykey"));
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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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