Fix issues reported by SonarCloud

Author: elegoff

community-rust-checks/src/test/java/org/elegoff/rust/checks/CheckListTest.java

@@ -21,13 +21,13 @@
 package org.elegoff.rust.checks;
 
 import org.junit.Test;
+
 import static org.assertj.core.api.Assertions.assertThat;
 
 public class CheckListTest {
 
-
-    @Test
-    public void testSize(){
-        assertThat(CheckList.getRustChecks().size()).isEqualTo(3);
-    }
+  @Test
+  public void testSize() {
+    assertThat(CheckList.getRustChecks()).hasSize(3);
+  }
 }

community-rust-plugin/src/main/java/org/elegoff/plugins/communityrust/RustSensor.java

@@ -58,7 +58,7 @@ public class RustSensor implements Sensor {
   public RustSensor(CheckFactory checkFactory, FileLinesContextFactory fileLinesContextFactory) {
     this.checks = checkFactory
       .<RustCheck>create(CheckList.REPOSITORY_KEY)
-      .addAnnotatedChecks((Iterable) CheckList.getRustChecks());
+      .addAnnotatedChecks(CheckList.getRustChecks());
     this.fileLinesContextFactory = fileLinesContextFactory;
   }
 

community-rust-plugin/src/test/java/org/elegoff/plugins/communityrust/clippy/ClippyRulesDefinitionTest.java

@@ -39,7 +39,7 @@ public void clippyExternalRepository() {
     assertThat(repository.name()).isEqualTo("Clippy");
     assertThat(repository.language()).isEqualTo("rust");
     assertThat(repository.isExternal()).isTrue();
-    assertThat(repository.rules().size()).isEqualTo(548);
+    assertThat(repository.rules()).hasSize(548);
 
     RulesDefinition.Rule rule = repository.rule("clippy::absurd_extreme_comparisons");
     assertThat(rule).isNotNull();

community-rust-plugin/src/test/java/org/elegoff/plugins/communityrust/language/RustQualityProfileTest.java

@@ -9,7 +9,7 @@
  * License as published by the Free Software Foundation; either
  * version 3 of the License, or (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * This program is distributed in the hope tØhat it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.