A_CustomSuperClassAnalyzer.java

package de.is24.deadcode4j.analyzer;

import de.is24.deadcode4j.junit.LoggingRule;
import org.apache.maven.plugin.logging.Log;
import org.junit.After;
import org.junit.Test;
import org.mockito.Matchers;

import static java.util.Collections.singleton;
import static org.mockito.Matchers.anyString;
import static org.mockito.Mockito.*;

public final class A_CustomSuperClassAnalyzer extends AnAnalyzer<CustomSuperClassAnalyzer> {

    private Log log;

    @Override
    public LoggingRule enableLogging() {
        log = LoggingRule.createMock();
        return new LoggingRule(log);
    }

    @Override
    protected CustomSuperClassAnalyzer createAnalyzer() {
        return new CustomSuperClassAnalyzer(singleton("foo.Bar"));
    }

    @After
    public void resetMock() {
        reset(log);
    }

    @Test
    public void logsObsoleteSuperClassEntry() {
        analyzeFile("SubClassThatShouldBeLive.class");
        doFinishAnalysis();

        verify(log).warn(Matchers.contains("foo.Bar"));
    }

    @Test
    public void doesNotLogSuperClassEntryFoundInClassPath() {
        this.objectUnderTest = new CustomSuperClassAnalyzer(singleton("java.lang.Thread"));

        analyzeFile("SubClassThatShouldBeLive.class");
        doFinishAnalysis();

        verify(log, never()).warn(anyString());
    }

}