1 files changed, 55 insertions, 0 deletions
diff --git a/spec/mixlib/authentication/mixlib_log_missing_spec.rb b/spec/mixlib/authentication/mixlib_log_missing_spec.rb
new file mode 100644
index 0000000..4b12b12
--- /dev/null
+++ b/spec/mixlib/authentication/mixlib_log_missing_spec.rb
@@ -0,0 +1,55 @@
+describe "Mixlib::Authentication::Log" do
+  before do
+    Mixlib::Authentication.send(:remove_const, "DEFAULT_SERVER_API_VERSION")
+    Mixlib::Authentication.send(:remove_const, "Log")
+  end
+
+  context "without mixlib-log" do
+    before do
+      @mixlib_path = $LOAD_PATH.find { |p| p.match("mixlib-log") }
+      $LOAD_PATH.reject! { |p| p.match("mixlib-log") }
+
+      load "mixlib/authentication.rb"
+    end
+
+    after do
+      $LOAD_PATH.unshift(@mixlib_path)
+    end
+
+    it "uses MixlibLogMissing" do
+      expect(Mixlib::Authentication::Log.singleton_class.included_modules)
+        .to include(Mixlib::Authentication::NullLogger)
+    end
+
+    it "default log level is :error" do
+      expect(Mixlib::Authentication::Log.level).to eq(:error)
+    end
+
+    %w{debug info warn error fatal}.each do |level|
+      it "logs at level #{level}" do
+        expect(Mixlib::Authentication::Log).to receive(level).with("foo")
+
+        Mixlib::Authentication.logger.send(level, "foo")
+      end
+    end
+  end
+
+  context "with mixlib-log" do
+    before do
+      load "mixlib/authentication.rb"
+    end
+
+    it "uses Mixlib::Log" do
+      expect(Mixlib::Authentication::Log.singleton_class.included_modules)
+        .to include(Mixlib::Log)
+    end
+
+    %w{debug info warn error fatal}.each do |level|
+      it "forward #{level} to mixlib-log" do
+        expect(Mixlib::Authentication::Log.logger).to receive(level).with("foo")
+
+        Mixlib::Authentication.logger.send(level, "foo")
+      end
+    end
+  end
+end