From 863ea9196162a191af348d1dcf0efa150ad74b7f Mon Sep 17 00:00:00 2001
From: Ilia Beliakov <ilia@applyboard.com>
Date: Thu, 26 Sep 2019 18:53:27 -0400
Subject: [PATCH 1/3] Add ability to provide configuration hash in the
 constructor of TestrailRSpec::UpdateTestRails class

---
 lib/testrail-rspec/update-testrails.rb | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/lib/testrail-rspec/update-testrails.rb b/lib/testrail-rspec/update-testrails.rb
index 4d826f4..894db67 100644
--- a/lib/testrail-rspec/update-testrails.rb
+++ b/lib/testrail-rspec/update-testrails.rb
@@ -4,14 +4,20 @@ module TestrailRSpec
   class UpdateTestRails
     attr_accessor :client
 
-    def initialize(scenario)
+    def initialize(scenario, config: {})
       @scenario = scenario
 
       if File.exist? './testrail_config.yml'
         @config = YAML.load_file("./testrail_config.yml")['testrail']
         raise 'TestRail configuration file not loaded successfully' if @config.nil?
-      else
-        raise 'TestRail configuration file is required'
+      end
+
+      if !config.nil? && !config.empty?
+        @config = (@config || {}).merge(config)
+      end
+
+      if @config.nil? || @config.empty?
+        raise 'TestRail configuration file or hash is required'
       end
 
       setup_testrail_client

From 4895e73c7efdc2a6b913557607fdd91bff9aef02 Mon Sep 17 00:00:00 2001
From: Ilia-ab <43753177+Ilia-ab@users.noreply.github.com>
Date: Thu, 26 Sep 2019 19:15:35 -0400
Subject: [PATCH 2/3] Update README.md

Provided an example of passing configuration hash in the constructor
---
 README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/README.md b/README.md
index 17cb2fb..83136a6 100755
--- a/README.md
+++ b/README.md
@@ -58,6 +58,22 @@ config.after(:each) do |scenario|
 end
 ```
 
+**To use credentials from environment variables**
+- configuration could be provided in the constructor
+- values from the passed `config` hash will take precedence over configuration in `testrail_config.yml`
+```
+testrail_config = {
+  url: ENV['TESTRAIL_URL']
+  user: ENV['TESTRAIL_USER']
+  password: ENV['TESTRAIL_PASSWORD']
+  run_id: ENV['TESTRAIL_RUN_ID']
+}
+
+config.after(:each) do |scenario|
+    TestrailRSpec::UpdateTestRails.new(scenario, config: testrail_config).upload_result
+end
+```
+
 **Is there a demo available for this gem?**
 
 Yes, you can use this `capybara` demo as an example, https://github.com/prashanth-sams/testrail-rspec

From cfb71693cc35c15f469c59a7ba907e18dcdd40c7 Mon Sep 17 00:00:00 2001
From: Ilia-ab <43753177+Ilia-ab@users.noreply.github.com>
Date: Tue, 24 Mar 2020 18:25:55 -0400
Subject: [PATCH 3/3] Transform config keys into strings

---
 lib/testrail-rspec/update-testrails.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/testrail-rspec/update-testrails.rb b/lib/testrail-rspec/update-testrails.rb
index 5f580ea..2fb8a8e 100644
--- a/lib/testrail-rspec/update-testrails.rb
+++ b/lib/testrail-rspec/update-testrails.rb
@@ -13,7 +13,7 @@ def initialize(scenario, config: {})
       end
 
       if !config.nil? && !config.empty?
-        @config = (@config || {}).merge(config)
+        @config = (@config || {}).merge(config.map { |k, v| [k.to_s, v] }.to_h)
       end
 
       if @config.nil? || @config.empty?