spec/appraisal/utils_spec.rb in appraisal-1.0.2 vs spec/appraisal/utils_spec.rb in appraisal-1.0.3

@@ -18,7 +18,43 @@
 
       expect(Appraisal::Utils.format_arguments(arguments)).to eq(
         ':foo, :bar => { :baz => "ball" }'
       )
     end
+
+    it "returns nil if arguments is empty" do
+      arguments = []
+
+      expect(Appraisal::Utils.format_arguments(arguments)).
+        to eq(nil)
+    end
+  end
+
+  describe ".prefix_path" do
+    it "prepends two dots in front of relative path" do
+      expect(Appraisal::Utils.prefix_path("test")).to eq "../test"
+    end
+
+    it "replaces single dot with two dots" do
+      expect(Appraisal::Utils.prefix_path(".")).to eq "../"
+    end
+
+    it "ignores absolute path" do
+      expect(Appraisal::Utils.prefix_path("/tmp")).to eq "/tmp"
+    end
+
+    it "strips out './' from path"  do
+      expect(Appraisal::Utils.prefix_path("./tmp/./appraisal././")).
+        to eq "../tmp/appraisal./"
+    end
+
+    it "does not prefix Git uri" do
+      expect(Appraisal::Utils.prefix_path("[e-mail]:bacon/bacon.git")).
+        to eq "[e-mail]:bacon/bacon.git"
+      expect(Appraisal::Utils.prefix_path("git://github.com/bacon/bacon.git")).
+        to eq "git://github.com/bacon/bacon.git"
+      expect(
+        Appraisal::Utils.prefix_path("https://github.com/bacon/bacon.git")
+      ).to eq("https://github.com/bacon/bacon.git")
+    end
   end
 end