From 7458135202380931f296e396562cd0783211b0fe Mon Sep 17 00:00:00 2001
From: h3yEllex <artiomfotescu1@gmail.com>
Date: Wed, 25 Oct 2017 14:52:27 +0300
Subject: [PATCH] Test for CopyFile

---
 utils_test.go | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/utils_test.go b/utils_test.go
index 9c8a2a65..7b3ba390 100644
--- a/utils_test.go
+++ b/utils_test.go
@@ -79,3 +79,27 @@ func TestCopyFileContents(t *testing.T) {
 		os.Remove(f2)
 	})
 }
+
+func TestCopyFile(t *testing.T) {
+	t.Run("Content copied successfully", func(t *testing.T) {
+		f1 := "testing_data/README.md"
+		f2 := "testing_data/CopyOfREADME.md"
+		err := CopyFile(f1, f2)
+		if err != nil {
+			t.Errorf("should pass with no error, got: %v", err)
+		}
+		f1Length, err := FileSize(f1)
+		if err != nil {
+			t.Errorf("can't get file nr1 size: %v", err)
+		}
+		f2Length, err := FileSize(f2)
+		if err != nil {
+			t.Errorf("can't get file nr2 size: %v", err)
+		}
+
+		if f1Length != f2Length {
+			t.Errorf("size of both files should be same got: file1: %d file2: %d", f1Length, f2Length)
+		}
+		os.Remove(f2)
+	})
+}