diff options
| -rw-r--r-- | lib/puppet/parser/functions/is_numeric.rb | 2 | ||||
| -rw-r--r-- | spec/unit/puppet/parser/functions/is_numeric_spec.rb | 10 |
2 files changed, 11 insertions, 1 deletions
diff --git a/lib/puppet/parser/functions/is_numeric.rb b/lib/puppet/parser/functions/is_numeric.rb index ce13ece..abf0321 100644 --- a/lib/puppet/parser/functions/is_numeric.rb +++ b/lib/puppet/parser/functions/is_numeric.rb @@ -15,7 +15,7 @@ Returns true if the variable passed to this function is a number. value = arguments[0] - if value == value.to_f.to_s or value == value.to_i.to_s then + if value == value.to_f.to_s or value == value.to_i.to_s or value.is_a? Numeric then return true else return false diff --git a/spec/unit/puppet/parser/functions/is_numeric_spec.rb b/spec/unit/puppet/parser/functions/is_numeric_spec.rb index 4078b37..d7440fb 100644 --- a/spec/unit/puppet/parser/functions/is_numeric_spec.rb +++ b/spec/unit/puppet/parser/functions/is_numeric_spec.rb @@ -22,6 +22,16 @@ describe "the is_numeric function" do result.should(eq(true)) end + it "should return true if an integer is created from an arithmetical operation" do + result = scope.function_is_numeric([3*2]) + result.should(eq(true)) + end + + it "should return true if a float is created from an arithmetical operation" do + result = scope.function_is_numeric([3.2*2]) + result.should(eq(true)) + end + it "should return false if a string" do result = scope.function_is_numeric(["asdf"]) result.should(eq(false)) |