diff --git a/src/CsvFile.php b/src/CsvFile.php
index ee9892e..c7fae1a 100644
--- a/src/CsvFile.php
+++ b/src/CsvFile.php
@@ -210,6 +210,7 @@ protected function detectLineBreak()
     protected function readLine()
     {
         $this->validateLineBreak();
+        ini_set('auto_detect_line_endings', '1');
 
         // allow empty enclosure hack
         $enclosure = !$this->getEnclosure() ? chr(0) : $this->getEnclosure();
@@ -405,12 +406,12 @@ public function validateLineBreak()
                 Exception::INVALID_PARAM_STR
             );
         }
-        if (in_array($lineBreak, ["\r\n", "\n"])) {
+        if (in_array($lineBreak, ["\r\n", "\n", "\r"])) {
             return $lineBreak;
         }
 
         throw new InvalidArgumentException(
-            "Invalid line break. Please use unix \\n or win \\r\\n line breaks.",
+            "Invalid line break. Please use unix \\n or win \\r\\n or Mac \\r line breaks.",
             Exception::INVALID_PARAM,
             null,
             Exception::INVALID_PARAM_STR
diff --git a/tests/CsvFileTest.php b/tests/CsvFileTest.php
index 050dab3..30bf721 100644
--- a/tests/CsvFileTest.php
+++ b/tests/CsvFileTest.php
@@ -63,9 +63,13 @@ public function validCsvFiles()
         ];
     }
 
-    public function testParse()
+	/**
+	 * @dataProvider testParseProvider
+	 * @throws \Keboola\Csv\InvalidArgumentException
+	 */
+    public function testParse($inputFilePath)
     {
-        $csvFile = new CsvFile(__DIR__ . '/data/escaping.csv', ",", '"');
+        $csvFile = new CsvFile($inputFilePath, ",", '"');
 
         $rows = [];
         foreach ($csvFile as $row) {
@@ -102,6 +106,21 @@ public function testParse()
         self::assertEquals($expected, $rows);
     }
 
+    public function testParseProvider()
+	{
+		return [
+			'linux' => [
+				__DIR__ . '/data/escaping.csv',
+			],
+			'mac' => [
+				__DIR__ . '/data/escaping.mac.csv',
+			],
+			'win' => [
+				__DIR__ . '/data/escaping.win.csv'
+			],
+		];
+	}
+
     public function testParseEscapedBy()
     {
         $csvFile = new CsvFile(__DIR__ . '/data/escapingEscapedBy.csv', ",", '"', '\\');
@@ -172,24 +191,7 @@ public function validLineBreaksData()
             ['test-input.win.csv', "\r\n", '\r\n'],
             ['escaping.csv', "\n", '\n'],
             ['just-header.csv', "\n", '\n'], // default
-        ];
-    }
-
-    /**
-     * @expectedException \Keboola\Csv\InvalidArgumentException
-     * @dataProvider invalidLineBreaksData
-     * @param string $file
-     */
-    public function testInvalidLineBreak($file)
-    {
-        $csvFile = new CsvFile(__DIR__ . '/data/' . $file);
-        $csvFile->validateLineBreak();
-    }
-
-    public function invalidLineBreaksData()
-    {
-        return [
-            ['test-input.mac.csv'],
+            ['test-input.mac.csv', "\r", '\r']
         ];
     }
 
diff --git a/tests/data/escaping.mac.csv b/tests/data/escaping.mac.csv
new file mode 100644
index 0000000..13a926e
--- /dev/null
+++ b/tests/data/escaping.mac.csv
@@ -0,0 +1,3 @@
+col1,col2
line without enclosure,second column
"enclosure "" in column","hello \"
"line with enclosure","second column"
"column with enclosure "", and comma inside text","second column enclosure in text """
"columns with
+new line","columns with	tab"
"Columns with WINDOWS
+new line", "second"
"column with \n \t \\","second col"
diff --git a/tests/data/escaping.win.csv b/tests/data/escaping.win.csv
new file mode 100644
index 0000000..0db477b
--- /dev/null
+++ b/tests/data/escaping.win.csv
@@ -0,0 +1,10 @@
+col1,col2
+line without enclosure,second column
+"enclosure "" in column","hello \"
+"line with enclosure","second column"
+"column with enclosure "", and comma inside text","second column enclosure in text """
+"columns with
+new line","columns with	tab"
+"Columns with WINDOWS
+new line", "second"
+"column with \n \t \\","second col"