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Contents
#! /usr/bin/env ruby -S rspec
require 'spec_helper'
describe "the floor function" do
let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
it "should exist" do
Puppet::Parser::Functions.function("floor").should == "function_floor"
end
it "should raise a ParseError if there is less than 1 argument" do
lambda { scope.function_floor([]) }.should( raise_error(Puppet::ParseError, /Wrong number of arguments/))
end
it "should should raise a ParseError if input isn't numeric (eg. String)" do
lambda { scope.function_floor(["foo"]) }.should( raise_error(Puppet::ParseError, /Wrong argument type/))
end
it "should should raise a ParseError if input isn't numeric (eg. Boolean)" do
lambda { scope.function_floor([true]) }.should( raise_error(Puppet::ParseError, /Wrong argument type/))
end
it "should return an integer when a numeric type is passed" do
result = scope.function_floor([12.4])
result.is_a?(Integer).should(eq(true))
end
it "should return the input when an integer is passed" do
result = scope.function_floor([7])
result.should(eq(7))
end
it "should return the largest integer less than or equal to the input" do
result = scope.function_floor([3.8])
result.should(eq(3))
end
end
Version data entries
22 entries across 22 versions & 2 rubygems