API Change: plugin: level is specified as a configuration parameter

* merge all level-based goals into a single 'check' goal
* specify the level to apply as a configuration parameter
* add remaining unit tests for plugin

README.md

@@ -25,7 +25,7 @@ The ruleset includes checks from both the core Checkstyle library and from the S
 To use this ruleset add the plugin `kemitix-checktyle-ruleset-maven-plugin`.
 The `maven-checkstyle-plugin` will be included automatically.
 
-The following goals implement increasingly strict rulesets:
+The following levels implement increasingly strict rulesets:
 
 * 1-layout
 * 2-naming
@@ -33,6 +33,13 @@ The following goals implement increasingly strict rulesets:
 * 4-tweaks
 * 5-complexity
 
+### Change from 2.x
+
+In 2.x, the level was specified as the goal to invoke. In 3.x, there is only the 'check' goal.
+The level is now specified as a configuration parameter. See the example below.
+
+### Example
+
 ````
 <properties>
     <kemitix-checkstyle-ruleset.version>2.1.0</kemitix-checkstyle-ruleset.version>
@@ -45,11 +52,14 @@ The following goals implement increasingly strict rulesets:
             <groupId>net.kemitix</groupId>
             <artifactId>kemitix-checkstyle-ruleset-maven-plugin</artifactId>
             <version>${kemitix-checkstyle-ruleset.version}</version>
+            <configuration>
+                <level>${kemitix-checkstyle-ruleset.level}</level>
+            </configuration>
             <executions>
                 <execution>
                     <phase>validate</phase>
                     <goals>
-                        <goal>${kemitix-checkstyle-ruleset.level}</goal>
+                        <goal>check</goal>
                     </goals>
                 </execution>
             </executions>

builder/src/main/resources/README-template.md

@@ -25,7 +25,7 @@ The ruleset includes checks from both the core Checkstyle library and from the S
 To use this ruleset add the plugin `kemitix-checktyle-ruleset-maven-plugin`.
 The `maven-checkstyle-plugin` will be included automatically.
 
-The following goals implement increasingly strict rulesets:
+The following levels implement increasingly strict rulesets:
 
 * 1-layout
 * 2-naming
@@ -33,6 +33,13 @@ The following goals implement increasingly strict rulesets:
 * 4-tweaks
 * 5-complexity
 
+### Change from 2.x
+
+In 2.x, the level was specified as the goal to invoke. In 3.x, there is only the 'check' goal.
+The level is now specified as a configuration parameter. See the example below.
+
+### Example
+
 ````
 <properties>
     <kemitix-checkstyle-ruleset.version>2.1.0</kemitix-checkstyle-ruleset.version>
@@ -45,11 +52,14 @@ The following goals implement increasingly strict rulesets:
             <groupId>net.kemitix</groupId>
             <artifactId>kemitix-checkstyle-ruleset-maven-plugin</artifactId>
             <version>${kemitix-checkstyle-ruleset.version}</version>
+            <configuration>
+                <level>${kemitix-checkstyle-ruleset.level}</level>
+            </configuration>
             <executions>
                 <execution>
                     <phase>validate</phase>
                     <goals>
-                        <goal>${kemitix-checkstyle-ruleset.level}</goal>
+                        <goal>check</goal>
                     </goals>
                 </execution>
             </executions>

plugin/src/main/java/net/kemitix/checkstyle/ruleset/plugin/CheckConfiguration.java

@@ -48,4 +48,6 @@ class CheckConfiguration {
     private String rulesetVersion;
 
     private String sourceDirectory;
+
+    private String level;
 }

plugin/src/main/java/net/kemitix/checkstyle/ruleset/plugin/CheckMojo.java

@@ -29,11 +29,14 @@ import org.apache.maven.artifact.repository.ArtifactRepository;
 import org.apache.maven.execution.MavenSession;
 import org.apache.maven.model.Build;
 import org.apache.maven.model.Plugin;
+import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
 import org.apache.maven.plugin.AbstractMojo;
 import org.apache.maven.plugin.BuildPluginManager;
 import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugin.MojoFailureException;
 import org.apache.maven.plugins.annotations.Component;
+import org.apache.maven.plugins.annotations.LifecyclePhase;
+import org.apache.maven.plugins.annotations.Mojo;
 import org.apache.maven.plugins.annotations.Parameter;
 import org.apache.maven.project.MavenProject;
 
@@ -42,13 +45,16 @@ import org.apache.maven.project.MavenProject;
  *
  * @author Paul Campbell (pcampbell@kemitix.net)
  */
-abstract class AbstractCheckMojo extends AbstractMojo {
+@Mojo(name = "check", defaultPhase = LifecyclePhase.VALIDATE)
+public class CheckMojo extends AbstractMojo {
 
     private static final String KEMITIX_GROUPID = "net.kemitix";
 
     private static final String KEMITIX_ARTIFACTID = "kemitix-checkstyle-ruleset";
 
-    private final CheckstyleExecutor checkstyleExecutor;
+    @Setter
+    private CheckstyleExecutor checkstyleExecutor =
+            new DefaultCheckstyleExecutor(new DefaultPluginExecutor(), new MavenXpp3Reader());
 
     @Setter
     @Parameter(defaultValue = "${project}", readonly = true)
@@ -62,22 +68,16 @@ abstract class AbstractCheckMojo extends AbstractMojo {
     @Parameter(defaultValue = "${localRepository}", readonly = true, required = true)
     private ArtifactRepository artifactRepository;
 
+    @Parameter(defaultValue = "5-complexity", readonly = true)
+    private String level = "5-complexity";
+
     @Setter
     @Component
     private BuildPluginManager pluginManager;
 
-    /**
-     * Create a check mojo.
-     *
-     * @param checkstyleExecutor the executor to invoke the checkstyle plugin
-     */
-    AbstractCheckMojo(final CheckstyleExecutor checkstyleExecutor) {
-        this.checkstyleExecutor = checkstyleExecutor;
-        checkstyleExecutor.setLog(getLog());
-    }
-
     @Override
-    public void execute() throws MojoExecutionException, MojoFailureException {
+    public final void execute() throws MojoExecutionException, MojoFailureException {
+        checkstyleExecutor.setLog(getLog());
         CheckConfiguration config = getCheckConfiguration();
         checkstyleExecutor.performCheck(config);
     }
@@ -92,6 +92,7 @@ abstract class AbstractCheckMojo extends AbstractMojo {
                                  .pluginManager(pluginManager)
                                  .rulesetVersion(rulesetPlugin.getVersion())
                                  .sourceDirectory(build.getSourceDirectory())
+                                 .level(level)
                                  .build();
     }
 

plugin/src/main/java/net/kemitix/checkstyle/ruleset/plugin/ComplexityCheckMojo.java

@@ -1,47 +0,0 @@
-/*
-The MIT License (MIT)
-
-Copyright (c) 2016 Paul Campbell
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-package net.kemitix.checkstyle.ruleset.plugin;
-
-import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
-import org.apache.maven.plugins.annotations.LifecyclePhase;
-import org.apache.maven.plugins.annotations.Mojo;
-
-/**
- * Runs the Checkstyle Maven Plugin with the Kemitix Checkstyle Ruleset: COMPLEXITY, TWEAKS, JAVADOC, NAMING and LAYOUT.
- *
- * @author Paul Campbell (pcampbell@kemitix.net)
- */
-@Mojo(name = "5-complexity", defaultPhase = LifecyclePhase.VALIDATE)
-public final class ComplexityCheckMojo extends AbstractCheckMojo {
-
-    private static final String LEVEL = "5-complexity";
-
-    /**
-     * Create the Mojo.
-     */
-    public ComplexityCheckMojo() {
-        super(new DefaultCheckstyleExecutor(LEVEL, new DefaultPluginExecutor(), new MavenXpp3Reader()));
-    }
-}

plugin/src/main/java/net/kemitix/checkstyle/ruleset/plugin/DefaultCheckstyleExecutor.java

@@ -37,12 +37,15 @@ import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
 import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugin.MojoFailureException;
 import org.apache.maven.plugin.logging.Log;
+import org.codehaus.plexus.util.xml.Xpp3Dom;
 import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
+import org.twdata.maven.mojoexecutor.MojoExecutor;
 
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
 import java.io.Reader;
+import java.util.List;
 import java.util.Properties;
 
 /**
@@ -51,7 +54,7 @@ import java.util.Properties;
  * @author Paul Campbell (pcampbell@kemitix.net)
  */
 @RequiredArgsConstructor
-class DefaultCheckstyleExecutor implements CheckstyleExecutor {
+public class DefaultCheckstyleExecutor implements CheckstyleExecutor {
 
     private static final String CHECKSTYLE_GROUPID = "com.puppycrawl.tools";
 
@@ -77,8 +80,6 @@ class DefaultCheckstyleExecutor implements CheckstyleExecutor {
 
     private static final String PLUGIN_ARTIFACT_ID = KEMITIX_ARTIFACTID + "-parent";
 
-    private final String level;
-
     private final PluginExecutor pluginExecutor;
 
     private final MavenXpp3Reader mavenXpp3Reader;
@@ -98,11 +99,13 @@ class DefaultCheckstyleExecutor implements CheckstyleExecutor {
         // configure
         val checkstylePlugin = getPlugin(properties);
         final String sourceDirectory = config.getSourceDirectory();
+        final String level = config.getLevel();
+        info("Ruleset: %s", level);
         final String configFile = String.format("net/kemitix/checkstyle-%s.xml", level);
-        val configuration = pluginExecutor.configuration(pluginExecutor.element(CONFIG_LOCATION, configFile),
+        final Xpp3Dom configuration = pluginExecutor.configuration(pluginExecutor.element(CONFIG_LOCATION, configFile),
-                                                         pluginExecutor.element(SOURCE_DIR, sourceDirectory)
+                                                                   pluginExecutor.element(SOURCE_DIR, sourceDirectory)
-                                                        );
+                                                                  );
-        val environment = pluginExecutor.executionEnvironment(config);
+        final MojoExecutor.ExecutionEnvironment environment = pluginExecutor.executionEnvironment(config);
 
         // run
         pluginExecutor.executeMojo(checkstylePlugin, "check", configuration, environment);
@@ -120,15 +123,15 @@ class DefaultCheckstyleExecutor implements CheckstyleExecutor {
         val pluginVersion = getProperty(properties, "maven-checkstyle-plugin.version");
         val checkstyleVersion = getProperty(properties, "checkstyle.version");
         val sevntuVersion = getProperty(properties, "sevntu.version");
-        info("Checkstyle %s (plugin: %s, sevntu: %s) with ruleset %s (%s)", checkstyleVersion, pluginVersion,
+        info("Checkstyle %s (plugin: %s, sevntu: %s, ruleset: %s)", checkstyleVersion,
-             sevntuVersion, level, rulesetVersion
+             pluginVersion, sevntuVersion, rulesetVersion
             );
 
         // create checkstyle dependencies
         val checkstyle = getCheckstyleDependency(checkstyleVersion);
         val sevntu = getSevntuDependency(sevntuVersion);
         val ruleset = getRulesetDependency();
-        val dependencies = pluginExecutor.dependencies(checkstyle, sevntu, ruleset);
+        final List<Dependency> dependencies = pluginExecutor.dependencies(checkstyle, sevntu, ruleset);
 
         return pluginExecutor.plugin(APACHE_PLUGIN_GROUPID, APACHE_PLUGIN_ARTIFACTID, pluginVersion, dependencies);
     }

plugin/src/main/java/net/kemitix/checkstyle/ruleset/plugin/JavadocCheckMojo.java

@@ -1,47 +0,0 @@
-/*
-The MIT License (MIT)
-
-Copyright (c) 2016 Paul Campbell
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-package net.kemitix.checkstyle.ruleset.plugin;
-
-import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
-import org.apache.maven.plugins.annotations.LifecyclePhase;
-import org.apache.maven.plugins.annotations.Mojo;
-
-/**
- * Runs the Checkstyle Maven Plugin with the Kemitix Checkstyle Ruleset: JAVADOC, NAMING and LAYOUT.
- *
- * @author Paul Campbell (pcampbell@kemitix.net)
- */
-@Mojo(name = "3-javadoc", defaultPhase = LifecyclePhase.VALIDATE)
-public final class JavadocCheckMojo extends AbstractCheckMojo {
-
-    private static final String LEVEL = "3-javadoc";
-
-    /**
-     * Create the Mojo.
-     */
-    public JavadocCheckMojo() {
-        super(new DefaultCheckstyleExecutor(LEVEL, new DefaultPluginExecutor(), new MavenXpp3Reader()));
-    }
-}

plugin/src/main/java/net/kemitix/checkstyle/ruleset/plugin/LayoutCheckMojo.java

@@ -1,47 +0,0 @@
-/*
-The MIT License (MIT)
-
-Copyright (c) 2016 Paul Campbell
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-package net.kemitix.checkstyle.ruleset.plugin;
-
-import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
-import org.apache.maven.plugins.annotations.LifecyclePhase;
-import org.apache.maven.plugins.annotations.Mojo;
-
-/**
- * Runs the Checkstyle Maven Plugin with the Kemitix Checkstyle Ruleset: LAYOUT.
- *
- * @author Paul Campbell (pcampbell@kemitix.net)
- */
-@Mojo(name = "1-layout", defaultPhase = LifecyclePhase.VALIDATE)
-public final class LayoutCheckMojo extends AbstractCheckMojo {
-
-    private static final String LEVEL = "1-layout";
-
-    /**
-     * Create the Mojo.
-     */
-    public LayoutCheckMojo() {
-        super(new DefaultCheckstyleExecutor(LEVEL, new DefaultPluginExecutor(), new MavenXpp3Reader()));
-    }
-}

plugin/src/main/java/net/kemitix/checkstyle/ruleset/plugin/NamingCheckMojo.java

@@ -1,47 +0,0 @@
-/*
-The MIT License (MIT)
-
-Copyright (c) 2016 Paul Campbell
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-package net.kemitix.checkstyle.ruleset.plugin;
-
-import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
-import org.apache.maven.plugins.annotations.LifecyclePhase;
-import org.apache.maven.plugins.annotations.Mojo;
-
-/**
- * Runs the Checkstyle Maven Plugin with the Kemitix Checkstyle Rulesets: NAMING and LAYOUT.
- *
- * @author Paul Campbell (pcampbell@kemitix.net)
- */
-@Mojo(name = "2-naming", defaultPhase = LifecyclePhase.VALIDATE)
-public final class NamingCheckMojo extends AbstractCheckMojo {
-
-    private static final String LEVEL = "2-naming";
-
-    /**
-     * Create the Mojo.
-     */
-    public NamingCheckMojo() {
-        super(new DefaultCheckstyleExecutor(LEVEL, new DefaultPluginExecutor(), new MavenXpp3Reader()));
-    }
-}

plugin/src/main/java/net/kemitix/checkstyle/ruleset/plugin/TweaksCheckMojo.java

@@ -1,47 +0,0 @@
-/*
-The MIT License (MIT)
-
-Copyright (c) 2016 Paul Campbell
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-package net.kemitix.checkstyle.ruleset.plugin;
-
-import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
-import org.apache.maven.plugins.annotations.LifecyclePhase;
-import org.apache.maven.plugins.annotations.Mojo;
-
-/**
- * Runs the Checkstyle Maven Plugin with the Kemitix Checkstyle Ruleset: TWEAKS, JAVADOC, NAMING and LAYOUT.
- *
- * @author Paul Campbell (pcampbell@kemitix.net)
- */
-@Mojo(name = "4-tweaks", defaultPhase = LifecyclePhase.VALIDATE)
-public final class TweaksCheckMojo extends AbstractCheckMojo {
-
-    private static final String LEVEL = "4-tweaks";
-
-    /**
-     * Create the Mojo.
-     */
-    public TweaksCheckMojo() {
-        super(new DefaultCheckstyleExecutor(LEVEL, new DefaultPluginExecutor(), new MavenXpp3Reader()));
-    }
-}

plugin/src/test/java/net/kemitix/checkstyle/ruleset/plugin/CheckMojoTest.java

@@ -21,11 +21,11 @@ import static org.mockito.BDDMockito.then;
 import static org.mockito.Matchers.any;
 
 /**
- * Tests for {@link AbstractCheckMojo}.
+ * Tests for {@link CheckMojo}.
  *
  * @author Paul Campbell (pcampbell@kemitix.net)
  */
-public class AbstractCheckMojoTest {
+public class CheckMojoTest {
 
     @Mock
     private CheckstyleExecutor checkstyleExecutor;
@@ -59,8 +59,8 @@ public class AbstractCheckMojoTest {
     @Test
     public void canExecute() throws MojoFailureException, MojoExecutionException {
         //given
-        final AbstractCheckMojo mojo = new AbstractCheckMojo(checkstyleExecutor) {
+        final CheckMojo mojo = new CheckMojo();
-        };
+        mojo.setCheckstyleExecutor(checkstyleExecutor);
         mojo.setMavenProject(mavenProject);
         mojo.setMavenSession(mavenSession);
         mojo.setArtifactRepository(artifactRepository);

plugin/src/test/java/net/kemitix/checkstyle/ruleset/plugin/DefaultCheckstyleExecutorTest.java

@@ -41,6 +41,9 @@ import static org.mockito.Matchers.eq;
  */
 public class DefaultCheckstyleExecutorTest {
 
+    @Rule
+    public TemporaryFolder folder = new TemporaryFolder();
+
     @Mock
     private PluginExecutor pluginExecutor;
 
@@ -71,9 +74,6 @@ public class DefaultCheckstyleExecutorTest {
 
     private File artifactFile;
 
-    @Rule
-    public TemporaryFolder folder = new TemporaryFolder();
-
     @Mock
     private MavenXpp3Reader mavenXpp3Reader;
 
@@ -105,7 +105,7 @@ public class DefaultCheckstyleExecutorTest {
     public void setUp() {
         MockitoAnnotations.initMocks(this);
         level = "test level";
-        checkstyleExecutor = new DefaultCheckstyleExecutor(level, pluginExecutor, mavenXpp3Reader);
+        checkstyleExecutor = new DefaultCheckstyleExecutor(pluginExecutor, mavenXpp3Reader);
         checkstyleExecutor.setLog(log);
     }
 
@@ -119,6 +119,7 @@ public class DefaultCheckstyleExecutorTest {
                                                                    .artifactRepository(artifactRepository)
                                                                    .pluginManager(pluginManager)
                                                                    .rulesetVersion("ruleset version")
+                                                                   .level(level)
                                                                    .build();
 
         artifactFile = folder.newFile("pom.xml");

sample-parent/pom.xml

@@ -51,11 +51,14 @@
                 <groupId>net.kemitix</groupId>
                 <artifactId>kemitix-checkstyle-ruleset-maven-plugin</artifactId>
                 <version>${project.version}</version>
+                <configuration>
+                    <level>${kemitix-checkstyle-ruleset-level}</level>
+                </configuration>
                 <executions>
                     <execution>
                         <phase>validate</phase>
                         <goals>
-                            <goal>${kemitix-checkstyle-ruleset-level}</goal>
+                            <goal>check</goal>
                         </goals>
                     </execution>
                 </executions>