lib/rspec/terraform/logging.rb in rspec-terraform-0.1.0.pre.39 vs lib/rspec/terraform/logging.rb in rspec-terraform-0.1.0.pre.40

@@ -3,30 +3,48 @@
 module RSpec
   module Terraform
     module Logging
       class << self
         def resolve_streams(opts = {})
-          streams = opts[:streams] || []
+          opts = resolve_opts(opts)
+          streams = opts[:streams]
+          level = opts[:level]
           devices = devices(opts)
 
+          resolve_opts(opts)
+
           {
-            logger: resolve_logger(opts[:logger], streams, devices),
+            logger: resolve_logger(opts[:logger], streams, devices, level),
             stdout: resolve_stdout(opts[:stdout], streams, devices),
             stderr: resolve_stderr(opts[:stderr], streams, devices)
           }
         end
 
         private
 
-        def resolve_logger(logger, streams, devices)
+        def resolve_opts(opts)
+          streams = opts[:streams] || []
+          level = opts[:level] || Logger::INFO
+
+          if streams.include?(:file) && !opts[:file_path]
+            raise(
+              ArgumentError,
+              'File logging requested but no file path provided'
+            )
+          end
+
+          opts.merge(streams: streams, level: level)
+        end
+
+        def resolve_logger(logger, streams, devices, level)
           return logger if logger
 
           log_devices = []
           log_devices << devices[:file] if streams.include?(:file)
           log_devices << devices[:stdout] if streams.include?(:standard)
 
-          multi_io(log_devices)
+          Logger.new(multi_io(log_devices), level: level)
         end
 
         def resolve_stdout(stdout, streams, devices)
           return stdout if stdout
 
@@ -48,10 +66,10 @@
         end
 
         def devices(opts)
           {
             file: log_device(opts[:file_path] || File::NULL),
-            stdout: log_device($stdout),
+            stdout: log_device(opts[:stdout] || $stdout),
             stderr: log_device($stderr)
           }
         end
 
         def log_device(io)