From c628bb67928c54ad38d90fce24598cfbfe4ee002 Mon Sep 17 00:00:00 2001
From: ShadowFoxNixill <github@nix.nixill.net>
Date: Mon, 13 Jan 2020 11:38:59 -0500
Subject: [PATCH] Fix #4

---
 CS-NixLib-Test/src/GridTests.cs | 11 +++++++++++
 CS-NixLib/src/Grid/CSVParser.cs |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/CS-NixLib-Test/src/GridTests.cs b/CS-NixLib-Test/src/GridTests.cs
index 287254c..ee81576 100644
--- a/CS-NixLib-Test/src/GridTests.cs
+++ b/CS-NixLib-Test/src/GridTests.cs
@@ -1,3 +1,4 @@
+using System.IO;
 using System;
 using NUnit.Framework;
 using Nixill.Collections.Grid;
@@ -55,6 +56,16 @@ public void GridManipTest() {
       toCSVAgain = CSVParser.GridToString(toGrid);
 
       Assert.AreEqual(toCSV, toCSVAgain);
+
+      // Now test files
+      string tmp = Path.GetTempPath();
+      string file = tmp + "test.csv";
+
+      CSVParser.GridToFile(testingGrid, file);
+      toGrid = CSVParser.FileToGrid(file);
+      toCSVAgain = CSVParser.GridToString(toGrid);
+
+      Assert.AreEqual(toCSV, toCSVAgain);
     }
   }
 }
\ No newline at end of file
diff --git a/CS-NixLib/src/Grid/CSVParser.cs b/CS-NixLib/src/Grid/CSVParser.cs
index 4d16bb4..c03976b 100644
--- a/CS-NixLib/src/Grid/CSVParser.cs
+++ b/CS-NixLib/src/Grid/CSVParser.cs
@@ -177,7 +177,7 @@ public static string GridToString<T>(IGrid<T> input) {
     public static void GridToFile<T>(IGrid<T> input, string file) {
       using (StreamWriter writer = new StreamWriter(file)) {
         foreach (string line in GridToStringEnumerable(input)) {
-          writer.WriteLine(input);
+          writer.WriteLine(line);
         }
       }
     }