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Behavior specs cleanup: Make |toParse| work without expected value

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This means we can assert just "this string parses" and ignore the
returned value.
This commit is contained in:
David Majda 2015-01-12 16:07:38 +01:00
parent ce91921a1d
commit 2faff0000e
1 changed files with 13 additions and 9 deletions
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6
spec/behavior/generated-parser-behavior.spec.js
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@ -38,6 +38,7 @@ describe("generated parser behavior", function() {
try {
result = this.actual.parse(input, options);
if (arguments.length > 1) {
this.message = function() {
return "Expected " + jasmine.pp(input) + " "
+ "with options " + jasmine.pp(options) + " "
@ -47,11 +48,14 @@ describe("generated parser behavior", function() {
};
return this.env.equals_(result, expected);
} else {
return true;
}
} catch (e) {
this.message = function() {
return "Expected " + jasmine.pp(input) + " "
+ "with options " + jasmine.pp(options) + " "
+ "to parse as " + jasmine.pp(expected) + ", "
+ "to parse" + (arguments.length > 1 ? " as " + jasmine.pp(expected) : "") + ", "
+ "but it failed to parse with message "
+ jasmine.pp(e.message) + ".";
};