--- /dev/null
+USING: easy-help help.markup tools.test ;
+
+{ { $description } } [ $description{ } ] unit-test
+
+{ { $description "this and that" } } [
+ $description{ this and that }
+] unit-test
+
+{ { $description { $snippet "this" } " and that" } } [
+ $description{ { $snippet "this" } and that }
+] unit-test
+
+{ { $description "this " { $snippet "and" } " that" } } [
+ $description{ this { $snippet "and" } that }
+] unit-test
+
+{ { $description "this and " { $snippet "that" } } } [
+ $description{ this and { $snippet "that" } }
+] unit-test
+
+{ { $description "this and " { $snippet "that" } "." } } [
+ $description{ this and { $snippet "that" } . }
+] unit-test
+
+{ { $description "this, " { $snippet "that" } ", and the other." } } [
+ $description{ this, { $snippet "that" } , and the other. }
+] unit-test