test: add test for shorthand syntax with options

README.md

@@ -403,7 +403,8 @@ CPMAddPackage("gh:jbeder/yaml-cpp#[email protected]")
 ### [nlohmann/json](https://github.com/nlohmann/json)
 
 ```cmake
-CPMAddPackage("gh:nlohmann/[email protected]"
+CPMAddPackage(
+  URI "gh:nlohmann/[email protected]"
   OPTIONS "JSON_BuildTests OFF"
 )
 ```

test/integration/test_simple.rb

@@ -83,9 +83,39 @@ def test_update_single_package
       # ...and notably no test for adder, which must be disabled from the option override from above
       assert_equal ['simple', 'using-adder'], exes
     }
+    update_with_option_off_and_build_with_uri_shorthand_syntax = -> {
+      prj.create_lists_from_default_template package: <<~PACK
+        CPMAddPackage(
+          URI gh:cpm-cmake/[email protected]
+          OPTIONS "ADDER_BUILD_TESTS OFF"
+        )
+      PACK
+      assert_success prj.configure
+      assert_success prj.build
+
+      exe_dir = File.join(prj.bin_dir, 'bin')
+      assert File.directory? exe_dir
+
+      exes = Dir[exe_dir + '/**/*'].filter {
+        # on multi-configuration generators (like Visual Studio) the executables will be in bin/<Config>
+        # also filter-out other artifacts like .pdb or .dsym
+        !File.directory?(_1) && File.stat(_1).executable?
+      }.map {
+        # remove .exe extension if any (there will be one on Windows)
+        File.basename(_1, '.exe')
+      }.sort
+
+      # we should end up with two executables
+      # * simple - the simple example from adder
+      # * using-adder - for this project
+      # ...and notably no test for adder, which must be disabled from the option override from above
+      assert_equal ['simple', 'using-adder'], exes
+
+    }
 
     create_with_commit_sha.()
     update_to_version_1.()
     update_with_option_off_and_build.()
+  update_with_option_off_and_build_with_uri_shorthand_syntax.()
   end
 end