Set individual cmd working dir rather than using chdir. Robust multithreading.

1 files changed, 7 insertions, 1 deletions

diff --git a/adapters.go b/adapters.go
index f6c48cb..03f0b11 100644
--- a/adapters.go
+++ b/adapters.go
@@ -11,7 +11,7 @@ import (
 type Adapter interface {
   Config() AdapterConfig
 
-  Init(dirs DirConfig)
+  Init(ctx PipelineContext)
 
   // Called once to preform expensive code generation
   Build(testCase []TestCase)
@@ -20,6 +20,12 @@ type Adapter interface {
   Evaluate(testCase []TestCase) []TestResult
 }
 
+// Additional information required during the build / evaluation stages
+type PipelineContext struct {
+  Dirs       DirConfig
+  AdapterDir string
+}
+
 // A parser function takes a blob of TOML and decodes it into
 // configuration relevant to an adapter
 type TomlParser func (toml.Primitive) (InheritableConfig, error)