def test_method_signature__no_params_simple_return__throws(helper):
method = Compound("swift")
method.name = "start"
method.returns = ReturnValue()
method.returns.type = TypeRef("swift", name="Int")
method.exceptions = [ThrowsClause("swift")]
assert helper.method_signature(method) == "func start() throws -> Int"
def test_method_signature__no_params_link_return__throws(helper):
method = Compound("swift")
method.name = "retrieveValue"
method.returns = ReturnValue()
method.returns.type = TypeRef("swift", name="Value")
method.returns.type.id = "swift-value"
method.exceptions = [ThrowsClause("swift")]
assert (helper.method_signature(method) ==
"func retrieveValue() throws -> xref:swift-value[++Value++]")
def test_method_signature__no_params_no_return__throws(helper):
method = Compound("swift")
method.name = "start"
method.exceptions = [ThrowsClause("swift")]
assert helper.method_signature(method) == "func start() throws"
