Issue #2451: removed excess hierarchy from RegexpCheck

2 files changed, 6 insertions, 1 deletions

diff --git a/src/test/java/com/puppycrawl/tools/checkstyle/XDocsPagesTest.java b/src/test/java/com/puppycrawl/tools/checkstyle/XDocsPagesTest.java
index 15604c335..dc50d61a8 100644
--- a/src/test/java/com/puppycrawl/tools/checkstyle/XDocsPagesTest.java
+++ b/src/test/java/com/puppycrawl/tools/checkstyle/XDocsPagesTest.java
@@ -128,7 +128,6 @@ public class XDocsPagesTest {
             "ParameterNameCheck.compileFlags",
             "StaticVariableNameCheck.compileFlags",
             "TypeNameCheck.compileFlags",
-            "RegexpCheck.compileFlags",
             "SuppressionCommentFilter.fileContents",
             "MethodNameCheck.applyToPackage",
             "MethodNameCheck.applyToPrivate",
diff --git a/src/test/java/com/puppycrawl/tools/checkstyle/utils/CommonUtilsTest.java b/src/test/java/com/puppycrawl/tools/checkstyle/utils/CommonUtilsTest.java
index da7418f48..ae885776f 100644
--- a/src/test/java/com/puppycrawl/tools/checkstyle/utils/CommonUtilsTest.java
+++ b/src/test/java/com/puppycrawl/tools/checkstyle/utils/CommonUtilsTest.java
@@ -36,6 +36,7 @@ import java.lang.reflect.Constructor;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.util.Dictionary;
+import java.util.regex.Pattern;
 
 import org.apache.commons.beanutils.ConversionException;
 import org.junit.Test;
@@ -86,6 +87,11 @@ public class CommonUtilsTest {
         CommonUtils.createPattern("[");
     }
 
+    @Test(expected = ConversionException.class)
+    public void testBadRegex2() {
+        CommonUtils.createPattern("[", Pattern.MULTILINE);
+    }
+
     @Test
     public void testFileExtensions() {
         final String[] fileExtensions = {"java"};