Added test for long arrays

README.md

@@ -2,6 +2,7 @@
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/interfasys/lognormalizer/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/interfasys/lognormalizer/?branch=master)
 [![Code Climate](https://codeclimate.com/github/interfasys/lognormalizer/badges/gpa.svg)](https://codeclimate.com/github/interfasys/lognormalizer)
 [![Build Status](https://travis-ci.org/interfasys/lognormalizer.svg?branch=master)](https://travis-ci.org/interfasys/lognormalizer)
+[![Code Coverage](https://scrutinizer-ci.com/g/interfasys/lognormalizer/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/interfasys/lognormalizer/?branch=master)
 
 Parses variables and converts them to string so that they can be logged
 

tests/NormalizerTest.php

@@ -96,6 +96,20 @@ public function testSimpleObject() {
 		$this->assertEquals($expectedString, $formatted);
 	}
 
+	public function testLongArray() {
+		$keys = range(0, 25);
+		$data = array_fill_keys($keys, 'normalizer');
+
+		$normalizer = new Normalizer(4, 20);
+		$normalized = $normalizer->normalize($data);
+
+
+		$expectedResult = array_slice($data, 0, 19);
+		$expectedResult['...'] = 'Over 20 items, aborting normalization';
+
+		$this->assertEquals($expectedResult, $normalized);
+	}
+
 	public function testArrayWithObject() {
 		$objectFoo = new TestFooNorm;
 		$data = [
@@ -230,7 +244,7 @@ public function testLimitedObjectRecursion() {
 		// At this stage, we can't inspect deeper objects
 		$objectBazResult = [
 			'[object] (' . $objectBazName . ')' => [
-				'foo' => '[object] (' . $objectFooName . ')' ,
+				'foo' => '[object] (' . $objectFooName . ')',
 				'bar' => '[object] (' . $objectBarName . ')',
 				'baz' => 'baz'
 			]