retrofit tests to cover preconfigured state

1 files changed, 22 insertions, 9 deletions

diff --git a/spec/unit/system_spec.rb b/spec/unit/system_spec.rb
index 8b2754ca..0144ff61 100644
--- a/spec/unit/system_spec.rb
+++ b/spec/unit/system_spec.rb
@@ -95,17 +95,30 @@ describe "Ohai::System" do
       end
     end
 
-    it "configures logging" do
-      log_level = :debug
-      Ohai.config[:log_level] = log_level
-      expect(Ohai::Log).to receive(:init).with(Ohai.config[:log_location])
-      expect(Ohai::Log).to receive(:level=).with(log_level)
-      Ohai::System.new
+    context "first time configuration" do
+      before { allow(Ohai::Log).to receive(:configured?).and_return(false) }
+
+      it "configures logging" do
+        log_level = :debug
+        Ohai.config[:log_level] = log_level
+        expect(Ohai::Log).to receive(:init).with(Ohai.config[:log_location])
+        expect(Ohai::Log).to receive(:level=).with(log_level)
+        Ohai::System.new
+      end
+
+      it "resolves log_level when set to :auto" do
+        expect(Ohai::Log).to receive(:level=).with(:info)
+        Ohai::System.new
+      end
     end
 
-    it "resolves log_level when set to :auto" do
-      expect(Ohai::Log).to receive(:level=).with(:info)
-      Ohai::System.new
+    context "after first time configuration" do
+      before { allow(Ohai::Log).to receive(:configured?).and_return(true) }
+
+      it "configures logging" do
+        expect(Ohai::Log).not_to receive(:init).with(Ohai.config[:log_location])
+        Ohai::System.new
+      end
     end
   end