From 2282f82cb7fd2055245d3bcb4b76c6c27fdd5455 Mon Sep 17 00:00:00 2001
From: Ruslan Diachenko <rd.ryly@gmail.com>
Date: Tue, 28 Jul 2015 00:09:47 +0100
Subject: [PATCH] Issue #1287: 'ClassFanOutComplexityCheck' UT coverage
 improved

---
 pom.xml                                       |  1 -
 .../ClassFanOutComplexityCheckTest.java       | 20 +++++++++++++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 82cde0ca6..74096ee2a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1135,7 +1135,6 @@
             <regex><pattern>.*.checks.metrics.AbstractClassCouplingCheck</pattern><branchRate>87</branchRate><lineRate>97</lineRate></regex>
             <regex><pattern>.*.checks.metrics.AbstractClassCouplingCheck\$.*</pattern><branchRate>78</branchRate><lineRate>100</lineRate></regex>
             <regex><pattern>.*.checks.metrics.BooleanExpressionComplexityCheck</pattern><branchRate>74</branchRate><lineRate>80</lineRate></regex>
-            <regex><pattern>.*.checks.metrics.ClassFanOutComplexityCheck</pattern><branchRate>100</branchRate><lineRate>80</lineRate></regex>
             <regex><pattern>.*.checks.metrics.JavaNCSSCheck</pattern><branchRate>87</branchRate><lineRate>97</lineRate></regex>
 
             <regex><pattern>.*.checks.regexp.CommentSuppressor</pattern><branchRate>75</branchRate><lineRate>100</lineRate></regex>
diff --git a/src/test/java/com/puppycrawl/tools/checkstyle/checks/metrics/ClassFanOutComplexityCheckTest.java b/src/test/java/com/puppycrawl/tools/checkstyle/checks/metrics/ClassFanOutComplexityCheckTest.java
index e94a4055b..452e81f9e 100644
--- a/src/test/java/com/puppycrawl/tools/checkstyle/checks/metrics/ClassFanOutComplexityCheckTest.java
+++ b/src/test/java/com/puppycrawl/tools/checkstyle/checks/metrics/ClassFanOutComplexityCheckTest.java
@@ -24,10 +24,12 @@ import static org.junit.Assert.fail;
 
 import java.io.File;
 
+import org.junit.Assert;
 import org.junit.Test;
 
 import com.puppycrawl.tools.checkstyle.BaseCheckTestSupport;
 import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
+import com.puppycrawl.tools.checkstyle.api.TokenTypes;
 
 public class ClassFanOutComplexityCheckTest extends BaseCheckTestSupport {
     @Test
@@ -75,4 +77,22 @@ public class ClassFanOutComplexityCheckTest extends BaseCheckTestSupport {
             fail();
         }
     }
+
+    @Test
+    public void testGetAcceptableTokens() {
+        ClassFanOutComplexityCheck classFanOutComplexityCheckObj = new ClassFanOutComplexityCheck();
+        int[] actual = classFanOutComplexityCheckObj.getAcceptableTokens();
+        int[] expected = new int[] {
+            TokenTypes.PACKAGE_DEF,
+            TokenTypes.CLASS_DEF,
+            TokenTypes.INTERFACE_DEF,
+            TokenTypes.ENUM_DEF,
+            TokenTypes.TYPE,
+            TokenTypes.LITERAL_NEW,
+            TokenTypes.LITERAL_THROWS,
+            TokenTypes.ANNOTATION_DEF,
+        };
+        Assert.assertNotNull(actual);
+        Assert.assertArrayEquals(expected, actual);
+    }
 }