Use a directory we are sure to exist for tests

Author: erikdubbelboer

fs_test.go

@@ -754,16 +754,16 @@ func TestServeFileDirectoryRedirect(t *testing.T) {
 
 	ctx.Request.Reset()
 	ctx.Response.Reset()
-	ServeFile(&ctx, ".git")
+	ServeFile(&ctx, "fasthttputil")
 	if ctx.Response.StatusCode() != StatusFound {
-		t.Fatalf("Unexpected status code %d for directory '/.git' without trailing slash. Expecting %d.", ctx.Response.StatusCode(), StatusFound)
+		t.Fatalf("Unexpected status code %d for directory '/fasthttputil' without trailing slash. Expecting %d.", ctx.Response.StatusCode(), StatusFound)
 	}
 
 	ctx.Request.Reset()
 	ctx.Response.Reset()
-	ServeFile(&ctx, ".git/")
+	ServeFile(&ctx, "fasthttputil/")
 	if ctx.Response.StatusCode() != StatusOK {
-		t.Fatalf("Unexpected status code %d for directory '/.git/' with trailing slash. Expecting %d.", ctx.Response.StatusCode(), StatusOK)
+		t.Fatalf("Unexpected status code %d for directory '/fasthttputil/' with trailing slash. Expecting %d.", ctx.Response.StatusCode(), StatusOK)
 	}
 
 	ctx.Request.Reset()