Issue #1293: One more unit test for EqualsHashCodeCheck

pom.xml

@@ -1100,7 +1100,6 @@
             <regex><pattern>.*.checks.coding.DeclarationOrderCheck</pattern><branchRate>82</branchRate><lineRate>93</lineRate></regex>
             <regex><pattern>.*.checks.coding.DefaultComesLastCheck</pattern><branchRate>87</branchRate><lineRate>100</lineRate></regex>
             <regex><pattern>.*.checks.coding.EqualsAvoidNullCheck</pattern><branchRate>79</branchRate><lineRate>100</lineRate></regex>
-            <regex><pattern>.*.checks.coding.EqualsHashCodeCheck</pattern><branchRate>75</branchRate><lineRate>100</lineRate></regex>
             <regex><pattern>.*.checks.coding.ExplicitInitializationCheck</pattern><branchRate>91</branchRate><lineRate>97</lineRate></regex>
             <regex><pattern>.*.checks.coding.FallThroughCheck</pattern><branchRate>90</branchRate><lineRate>97</lineRate></regex>
             <regex><pattern>.*.checks.coding.FinalLocalVariableCheck</pattern><branchRate>82</branchRate><lineRate>100</lineRate></regex>

src/test/java/com/puppycrawl/tools/checkstyle/checks/coding/EqualsHashCodeCheckTest.java

@@ -41,6 +41,15 @@ public class EqualsHashCodeCheckTest
         verify(checkConfig, getPath("InputSemantic.java"), expected);
     }
 
+    @Test
+    public void testBooleanMethods() throws Exception {
+        final DefaultConfiguration checkConfig =
+            createCheckConfig(EqualsHashCodeCheck.class);
+        final String[] expected = {
+        };
+        verify(checkConfig, getPath("coding/InputEqualsHashCodeCheck.java"), expected);
+    }
+
     @Test
     public void testTokensNotNull() {
         EqualsHashCodeCheck check = new EqualsHashCodeCheck();

src/test/resources/com/puppycrawl/tools/checkstyle/coding/InputEqualsHashCodeCheck.java

@@ -0,0 +1,35 @@
+package com.puppycrawl.tools.checkstyle.coding;
+
+public class InputEqualsHashCodeCheck {
+    public boolean notEquals() {
+        return true;
+    }
+    
+    public boolean equals() {
+        return false;
+    }
+    
+    public boolean equals(Object o1) {
+        return false;
+    }
+    
+    private boolean equals(Object o1, Object o2) {
+        return false;
+    }
+    
+    protected int notHashCode() {
+        return 1;
+    }
+    
+    public int hashCode() {
+        return 1;
+    }
+    
+    public int hashCode(Object o1) {
+        return 1;
+    }
+    
+    private int hashCode(Object o1, Object o2) {
+        return 1;
+    }
+}