Client instance is now accessible with KOSapiClient.client reader.

README.md

@@ -50,8 +50,8 @@ client.parallels.find(42)
 ```
 
 The other way is to use configure client using `KOSapiClient.configure` and setting options inside block.
-In addition to returning the client instance from `configure`, the client is also stored in `KOSapiClient` singleton property and its method can be accessed by calling them on `KOSapiClient` directly.
-This approach is more suitable for configuring client inside initializer. 
+In addition to returning the client instance from `configure`, the client is also stored in `KOSapiClient` singleton property and its methods can be accessed by calling them on `KOSapiClient` directly.
+This approach is more suitable for configuring client inside an initializer. 
 
 ```ruby
 KOSapiClient.configure do |c|

lib/kosapi_client/kosapi_client.rb

@@ -4,6 +4,8 @@ module KOSapiClient
 
   singleton_class.class_eval do
 
+    attr_reader :client
+
     def new(credentials, root_url = DEFAULT_KOSAPI_ROOT_URL)
       http_adapter = OAuth2HttpAdapter.new(credentials, root_url)
       http_client = HTTPClient.new(http_adapter)

spec/kosapi_client/kosapi_client_spec.rb

@@ -9,8 +9,29 @@
     end
   end
 
-  it 'can be configured via block' do
-    expect(@client).not_to be_nil
+  describe '.configure' do
+
+    it 'can be configured via block' do
+      expect(@client).not_to be_nil
+    end
+
+  end
+
+  describe '.reset' do
+
+    it 'cleans stored ApiClient instance' do
+      KOSapiClient.reset
+      expect(KOSapiClient.client).to be_nil
+    end
+
+  end
+
+  describe '.client' do
+
+    it 'provides client instance via reader' do
+      expect(KOSapiClient.client).to eq @client
+    end
+
   end
 
   it 'delegates missing methods to stored client instance' do