diff options
| -rw-r--r-- | lib/puppet/parser/functions/is_float.rb | 2 | ||||
| -rw-r--r-- | spec/unit/puppet/parser/functions/is_float_spec.rb | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/lib/puppet/parser/functions/is_float.rb b/lib/puppet/parser/functions/is_float.rb index 2fc05ba..911f3c2 100644 --- a/lib/puppet/parser/functions/is_float.rb +++ b/lib/puppet/parser/functions/is_float.rb @@ -15,7 +15,7 @@ Returns true if the variable passed to this function is a float. value = arguments[0] - if value != value.to_f.to_s then + if value != value.to_f.to_s and !value.is_a? Float then return false else return true diff --git a/spec/unit/puppet/parser/functions/is_float_spec.rb b/spec/unit/puppet/parser/functions/is_float_spec.rb index 2f527d9..b7d73b0 100644 --- a/spec/unit/puppet/parser/functions/is_float_spec.rb +++ b/spec/unit/puppet/parser/functions/is_float_spec.rb @@ -26,4 +26,8 @@ describe "the is_float function" do result = scope.function_is_float(["3"]) result.should(eq(false)) end + it "should return true if a float is created from an arithmetical operation" do + result = scope.function_is_float([3.2*2]) + result.should(eq(true)) + end end |