Jasmine: Convert tests of parser's "suffixed" rule

spec/parser.spec.js

@@ -1,6 +1,7 @@
 describe("PEG.js grammar parser", function() {
   var trivialGrammar,
-      literalAbcd = { type: "literal", value: "abcd", ignoreCase: false };
+      literalAbcd     = { type: "literal", value: "abcd", ignoreCase: false },
+      optionalLiteral = { type: "optional", expression: literalAbcd };
 
   function oneRuleGrammar(displayName, expression) {
     return {
@@ -134,6 +135,20 @@ describe("PEG.js grammar parser", function() {
     });
   });
 
+  /* Canonical suffixed is "\"abcd\"?". */
+  it("parses suffixed", function() {
+    expect('start = "abcd"?').toParseAs(oneRuleGrammar(null, optionalLiteral));
+    expect('start = "abcd"*').toParseAs(oneRuleGrammar(null, {
+      type:       "zero_or_more",
+      expression: literalAbcd
+    }));
+    expect('start = "abcd"+').toParseAs(oneRuleGrammar(null, {
+      type:       "one_or_more",
+      expression: literalAbcd
+    }));
+    expect('start = "abcd"' ).toParseAs(literalGrammar("abcd"));
+  });
+
   /* Canonical primary is "\"abcd\"". */
   it("parses primary", function() {
     expect('start = a'       ).toParseAs(ruleRefGrammar("a"));

test/parser-test.js

@@ -285,12 +285,4 @@ test("parses prefixed", function() {
   parserParses('start = "abcd"?',   oneRuleGrammar(optionalLiteral));
 });
 
-/* Canonical suffixed is "\"abcd\"?". */
-test("parses suffixed", function() {
-  parserParses('start = "abcd"?', oneRuleGrammar(optionalLiteral));
-  parserParses('start = "abcd"*', oneRuleGrammar(zeroOrMore(literalAbcd)));
-  parserParses('start = "abcd"+', oneRuleGrammar(oneOrMore(literalAbcd)));
-  parserParses('start = "abcd"',  literalGrammar("abcd"));
-});
-
 })();