- it "should exist" do
- expect(Puppet::Parser::Functions.function("is_float")).to eq("function_is_float")
- end
-
- it "should raise a ParseError if there is less than 1 arguments" do
- expect { scope.function_is_float([]) }.to( raise_error(Puppet::ParseError))
- end
-
- it "should return true if a float" do
- result = scope.function_is_float(["0.12"])
- expect(result).to(eq(true))
- end
-
- it "should return false if a string" do
- result = scope.function_is_float(["asdf"])
- expect(result).to(eq(false))
- end
+ it { is_expected.to run.with_params.and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) }
+ it { is_expected.to run.with_params(0.1, 0.2).and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) }
+ it { is_expected.to run.with_params('0.1').and_return(true) }
+ it { is_expected.to run.with_params('1.0').and_return(true) }
+ it { is_expected.to run.with_params('1').and_return(false) }
+ it { is_expected.to run.with_params('one').and_return(false) }
+ it { is_expected.to run.with_params('one 1.0').and_return(false) }
+ it { is_expected.to run.with_params('1.0 one').and_return(false) }
+ it { is_expected.to run.with_params(0.1).and_return(true) }
+ it { is_expected.to run.with_params(1.0).and_return(true) }
+ it { is_expected.to run.with_params(1).and_return(false) }
+ it { is_expected.to run.with_params({}).and_return(false) }
+ it { is_expected.to run.with_params([]).and_return(false) }