Add dataProviders to test against string and file resource binary readers

Author: jwpage

test/AbstractTestCase.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace PhpBinaryReader;
+
+class AbstractTestCase extends \PHPUnit_Framework_TestCase
+{
+    // Data provider for creating both File and String based binary readers.
+    public function binaryReaders()
+    {
+        $fileBig = __DIR__ . '/asset/testfile-big.bin';
+        $fileLittle = __DIR__ . '/asset/testfile-little.bin';
+
+        $dataBig = fopen($fileBig, 'rb');
+        $dataLittle = fopen($fileLittle, 'rb');
+
+        $brBigFile = new BinaryReader(fopen($fileBig, 'rb'), Endian::ENDIAN_BIG);
+        $brLittleFile = new BinaryReader(fopen($fileLittle, 'rb'), Endian::ENDIAN_LITTLE);
+
+        $brBigStr = new BinaryReader(file_get_contents($fileBig), Endian::ENDIAN_BIG);
+        $brLittleStr = new BinaryReader(file_get_contents($fileLittle), Endian::ENDIAN_LITTLE);
+
+        return [
+            [$brBigFile, $brLittleFile],
+            [$brBigStr, $brLittleStr],
+        ];
+    }
+}