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How to use repr_failure method in tavern

Best Python code snippet using tavern

testutil.py

Source:testutil.py

...28    def __init__(self, name, parent, spec):29        ep("Yaml Item")30        super(YamlItem, self).__init__(name, parent)31        self.spec = spec32    def repr_failure(self, excinfo):33        """ called when self.runtest() raises an exception. """34        if isinstance(excinfo.value, YamlException):35            return "\n".join([36                "usecase execution failed",37                "   spec failed: %r: %r" % excinfo.value.args[1:3],38                "   no further details known at this point."39            ])40        # else:41        #     ep("weird failure instance")42        #     ep("repr_failure with othe exc:")43        #     ep(pformat(excinfo))44        #     return "fuckoff"45    def reportinfo(self):46        return self.fspath, 0, "usecase: %s" % self.name...

pytest_bare_type_ignore.py

Source:pytest_bare_type_ignore.py

...16    def runtest(self):17        errors = list(self._check_file(self.fspath))18        if errors:19            raise BTIError('\n'.join(errors))20    def repr_failure(self, excinfo, style=None):21        if excinfo.errisinstance(BTIError):22            return excinfo.value.args[0]23        return super().repr_failure(excinfo)24    def _check_file(self, path):25        tree = ast.parse(path.read(), type_comments=True)26        visitor = Visitor()27        visitor.visit(tree)28        yield from visitor.errors29class Visitor(ast.NodeVisitor):30    def __init__(self) -> None:31        self.errors: List[str] = []32    def visit_TypeIgnore(self, node: ast.TypeIgnore) -> None:33        if not node.tag:34            self.errors.append(f"Line {node.lineno}: '#type: ignore' without tag")...

pytest_jsonlint.py

Source:pytest_jsonlint.py

...16            data = fp.read()17        results = demjson.decode(data, return_errors=True)18        if len(results.errors) > 0:19            raise JSONError(results.errors)20    def repr_failure(self, excinfo):21        if excinfo.errisinstance(JSONError):22            return '\n'.join(23                '%s - %s' % (err.message,err.position)24                for err in excinfo.value.errors[:10]25            )26        return super().repr_failure(excinfo)27    def reportinfo(self):...

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