add exception message

will#208
pascalbetz · Oct 6, 2020 · 3ead78e · 3ead78e
1 parent cafe111
commit 3ead78e
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/spec/pg/connection_spec.cr b/spec/pg/connection_spec.cr
@@ -2,7 +2,7 @@ require "../spec_helper"
 
 describe PG::Connection, "#initialize" do
   it "raises on bad connections" do
-    expect_raises(DB::ConnectionRefused) {
+    expect_raises(DB::ConnectionRefused, "Cannot establish connection") {
       DB.open("postgres://localhost:5433")
     }
   end

diff --git a/src/pg/connection.cr b/src/pg/connection.cr
@@ -13,7 +13,7 @@ module PG
         @connection = PQ::Connection.new(conn_info)
         @connection.connect
       rescue ex
-        raise DB::ConnectionRefused.new(cause: ex)
+        raise DB::ConnectionRefused.new(ex.message, cause: ex)
       end
     end