add a usage command.v0.0.1

1 files changed, 19 insertions, 7 deletions

diff --git a/spec/lib/console_spec.rb b/spec/lib/console_spec.rb
index 90098d0..966ca9a 100644
--- a/spec/lib/console_spec.rb
+++ b/spec/lib/console_spec.rb
@@ -3,14 +3,26 @@ module TFA
     subject { Console.new('testing') }
     let(:secret) { ::ROTP::Base32.random_base32 }
 
-    it "saves a new secret" do
-      subject.run(["add", "development", secret])
-      expect(subject.run(["show", "development"])).to eql(secret)
-    end
+    describe "#run" do
+      context "when adding a key" do
+        it "saves a new secret" do
+          subject.run(["add", "development", secret])
+          expect(subject.run(["show", "development"])).to eql(secret)
+        end
+      end
+
+      context "when getting a one time password" do
+        it "creates a totp for a certain key" do
+          subject.run(["add", "development", secret])
+          expect(subject.run(["totp", "development"])).to_not be_nil
+        end
+      end
 
-    it "creates a totp for a certain key" do
-      subject.run(["add", "development", secret])
-      expect(subject.run(["totp", "development"])).to_not be_nil
+      context "when running an unknown command" do
+        it "returns the usage" do
+          expect(subject.run([])).to_not be_nil
+        end
+      end
     end
   end
 end