added override check test

Author: adireddy

checkstyle/checks/OverrideCheck.hx

@@ -21,6 +21,6 @@ class OverrideCheck extends Check {
 	}
 
 	function _overrideCheck(f:Field) {
-		if (f.access.indexOf(AOverride) > 0) logPos('override access modifier should be the at the start of the function for better code readability \"${f.name}\"', f.pos, Reflect.field(SeverityLevel, severity));
+		if (f.access.indexOf(AOverride) > 0) logPos('override access modifier should be the at the start of the function for better code readability: ${f.name}', f.pos, Reflect.field(SeverityLevel, severity));
 	}
 }

test/OverrideCheckTest.hx

@@ -0,0 +1,28 @@
+package ;
+
+import checkstyle.checks.OverrideCheck;
+
+class OverrideCheckTest extends CheckTestCase {
+
+	public function testCorrectOverride() {
+		var msg = checkMessage(OverrideTests.TEST1, new OverrideCheck());
+		assertEquals(msg, 'override access modifier should be the at the start of the function for better code readability: test');
+	}
+
+	public function testWrongOverride() {
+		var msg = checkMessage(OverrideTests.TEST2, new OverrideCheck());
+		assertEquals(msg, '');
+	}
+}
+
+class OverrideTests {
+	public static inline var TEST1:String = "
+	class Test {
+		public override function test() {}
+	}";
+
+	public static inline var TEST2:String =
+	"class Test {
+		override public function test() {}
+	}";
+}