1 files changed, 26 insertions, 1 deletions
diff --git a/t/reading.t b/t/reading.t
index 52859af..e43252a 100644
--- a/t/reading.t
+++ b/t/reading.t
@@ -4,7 +4,7 @@ use v6.c;
 use Test;
 use lib "lib";
 
-plan 3;
+plan 5;
 
 use Config;
 
@@ -13,3 +13,28 @@ my $config = Config.new();
 throws-like { $config.read("nonexistant-config") }, Config::Exception::FileNotFoundException, "Reading nonexisting file";
 throws-like { $config.read("t/test-stub") }, Config::Exception::UnknownTypeException, "Reading file of unknown type";
 throws-like { $config.read("t/test-stub", "Config::Parser:NoSuchParserForTest") }, Config::Exception::MissingParserException, "Using non-existing parser";
+
+my $hash = {
+    "a" => "a",
+    "b" => {
+        "c" => "test"
+    }
+};
+
+$config.read($hash);
+
+is-deeply $config.get(), $hash, "Correctly sets hash";
+
+$config.read({
+    "b" => {
+        "d" => "another"
+    }
+});
+
+is-deeply $config.get(), {
+    "a" => "a",
+    "b" => {
+        "c" => "test",
+        "d" => "another"
+    }
+}, "Correctly merges new hash into existing config";