chore: rename MockContext to ContextMock and move it to a dedicated go file

pkg/modules/api/context.go

@@ -276,73 +276,3 @@ func (ctx Context) OutputFilename(outputPath string) string {
 
 	return fmt.Sprintf("%s%s", filename, filepath.Ext(outputPath))
 }
-
-// TODO: move MockContext to mocks.go (and rename it ContextMock).
-
-// MockContext is a helper for tests.
-//
-//  ctx := &api.MockContext{Context: &api.Context{}}
-type MockContext struct {
-	*Context
-}
-
-// SetDirPath sets the context's working directory path.
-//
-//  ctx := &api.MockContext{Context: &api.Context{}}
-//  ctx.SetDirPath("/foo")
-func (ctx *MockContext) SetDirPath(path string) {
-	ctx.dirPath = path
-}
-
-// SetValues sets the values.
-//
-//  ctx := &api.MockContext{Context: &api.Context{}}
-//  ctx.SetValues(map[string][]string{
-//    "url": {
-//      "foo",
-//    },
-//  })
-func (ctx *MockContext) SetValues(values map[string][]string) {
-	ctx.values = values
-}
-
-// SetFiles sets the files.
-//
-//  ctx := &api.MockContext{Context: &api.Context{}}
-//  ctx.SetFiles(map[string]string{
-//    "foo": "/foo",
-//  })
-func (ctx *MockContext) SetFiles(files map[string]string) {
-	ctx.files = files
-}
-
-// SetCancelled sets if the context is cancelled or not.
-//
-//  ctx := &api.MockContext{Context: &api.Context{}}
-//  ctx.SetCancelled(true)
-func (ctx *MockContext) SetCancelled(cancelled bool) {
-	ctx.cancelled = cancelled
-}
-
-// OutputPaths returns the registered output paths.
-//  ctx := &api.MockContext{Context: &api.Context{}}
-//  outputPaths := ctx.OutputPaths()
-func (ctx MockContext) OutputPaths() []string {
-	return ctx.outputPaths
-}
-
-// SetLogger sets the logger.
-//
-//  ctx := &api.MockContext{Context: &api.Context{}}
-//  ctx.SetLogger(zap.NewNop())
-func (ctx *MockContext) SetLogger(logger *zap.Logger) {
-	ctx.logger = logger
-}
-
-// SetEchoContext sets the echo.Context.
-//
-//  ctx := &api.MockContext{Context: &api.Context{}}
-//  ctx.setEchoContext(c)
-func (ctx *MockContext) SetEchoContext(c echo.Context) {
-	ctx.Context.echoCtx = c
-}