diff --git a/internal/resource/container_test.go b/internal/resource/container_test.go
index 2f1aa05..e46db82 100644
--- a/internal/resource/container_test.go
+++ b/internal/resource/container_test.go
@@ -89,7 +89,3 @@ func TestCreateContainer(t *testing.T) {
   applyDeleteErr := c.Apply()
   assert.Equal(t, nil, applyDeleteErr)
 }
-
-func TestContainerResolveId(t *testing.T) {
-
-}
diff --git a/internal/resource/file.go b/internal/resource/file.go
index 8f9e5ec..b92adfe 100644
--- a/internal/resource/file.go
+++ b/internal/resource/file.go
@@ -132,6 +132,7 @@ func (f *File) ResolveId(ctx context.Context) string {
   if fileAbsErr != nil {
     panic(fileAbsErr)
   }
+  f.Path = filePath
   return filePath
 }
 
diff --git a/internal/resource/resource_test.go b/internal/resource/resource_test.go
index 953fabd..1ad9dec 100644
--- a/internal/resource/resource_test.go
+++ b/internal/resource/resource_test.go
@@ -2,8 +2,9 @@
 package resource
 
 import (
+  "context"
   "os"
-_ "path/filepath"
+  "path/filepath"
 _ "fmt"
   "log"
   "testing"
@@ -32,3 +33,14 @@ func TestNewResource(t *testing.T) {
 
   assert.Equal(t, "foo", testFile.(*File).Path)
 }
+
+func TestResolveId(t *testing.T) {
+  testFile := NewResource("file://../../README.md")
+  assert.NotNil(t, testFile)
+
+  absolutePath,e := filepath.Abs("../../README.md")
+  assert.Nil(t, e)
+
+  testFile.ResolveId(context.Background())
+  assert.Equal(t, absolutePath, testFile.(*File).Path)
+}
diff --git a/internal/resource/types_test.go b/internal/resource/types_test.go
index fbca305..6920cab 100644
--- a/internal/resource/types_test.go
+++ b/internal/resource/types_test.go
@@ -2,7 +2,7 @@
 package resource
 
 import (
-  "context"
+_ "context"
   "testing"
   "github.com/stretchr/testify/assert"
   "decl/tests/mocks"
@@ -15,12 +15,7 @@ func TestNewResourceTypes(t *testing.T) {
 }
 
 func TestNewResourceTypesRegister(t *testing.T) {
-  m := &mocks.MockResource {
-    InjectType: func() string { return "foo" },
-    InjectRead: func(ctx context.Context) ([]byte, error) { return nil,nil },
-    InjectLoadDecl: func(string) error { return nil },
-    InjectApply: func() error { return nil },
-  }
+  m := mocks.NewFooResource()
 
   resourceTypes := NewTypes()
   assert.NotEqual(t, nil, resourceTypes)
@@ -33,12 +28,7 @@ func TestNewResourceTypesRegister(t *testing.T) {
 }
 
 func TestResourceTypesFromURI(t *testing.T) {
-  m := &mocks.MockResource {
-    InjectType: func() string { return "foo" },
-    InjectRead: func(ctx context.Context) ([]byte, error) { return nil,nil },
-    InjectLoadDecl: func(string) error { return nil },
-    InjectApply: func() error { return nil },
-  }
+  m := mocks.NewFooResource()
 
   resourceTypes := NewTypes()
   assert.NotEqual(t, nil, resourceTypes)
diff --git a/internal/resource/user.go b/internal/resource/user.go
index b769436..0b1700a 100644
--- a/internal/resource/user.go
+++ b/internal/resource/user.go
@@ -5,10 +5,13 @@ import (
   "context"
   "fmt"
 _ "os"
-_ "gopkg.in/yaml.v3"
+  "gopkg.in/yaml.v3"
   "os/exec"
   "strings"
   "log"
+  "net/url"
+  "os/user"
+  "strconv"
 )
 
 type User struct {
@@ -29,6 +32,15 @@ func NewUser() *User {
   return &User{ loader: YamlLoadDecl }
 }
 
+func init() {
+  ResourceTypes.Register("user", func(u *url.URL) Resource {
+    user := NewUser()
+    user.Name = u.Path
+    user.UID, _ = LookupUID(u.Path)
+    return user
+  })
+}
+
 func (u *User) URI() string {
   return fmt.Sprintf("user://%s", u.Name)
 }
@@ -112,3 +124,31 @@ func (u *User) UserAddCommand(args *[]string) error {
 }
 
 func (u *User) Type() string { return "user" }
+
+func (u *User) Read(ctx context.Context) ([]byte, error) {
+  var readUser *user.User
+  var e error
+  if u.Name != "" {
+    readUser,e = user.Lookup(u.Name)
+  }
+  if u.UID >= 0 {
+    readUser,e = user.LookupId(strconv.Itoa(u.UID))
+  }
+
+  if e != nil {
+    panic(e)
+  }
+
+  u.Name = readUser.Username
+  u.UID,_ = strconv.Atoi(readUser.Uid)
+  if readGroup, groupErr := user.LookupGroupId(readUser.Gid); groupErr == nil {
+    u.Group = readGroup.Name
+  } else {
+    panic(groupErr)
+  }
+  u.Home = readUser.HomeDir
+  u.Gecos = readUser.Name
+
+  return yaml.Marshal(u)
+}
+
diff --git a/tests/mocks/container.go b/tests/mocks/container.go
index 6097101..fda6551 100644
--- a/tests/mocks/container.go
+++ b/tests/mocks/container.go
@@ -10,6 +10,7 @@ import (
 )
 
 type MockContainerClient struct {
+  InjectContainerStart func(ctx context.Context, containerID string, options container.StartOptions) error
   InjectContainerCreate func(ctx context.Context, config *container.Config, hostConfig *container.HostConfig, networkingConfig *network.NetworkingConfig, platform *ocispec.Platform, containerName string) (container.CreateResponse, error)
   InjectContainerList func(context.Context, types.ContainerListOptions) ([]types.Container, error)
   InjectContainerInspect func(context.Context, string) (types.ContainerJSON, error)
@@ -21,7 +22,7 @@ func (m *MockContainerClient) ContainerCreate(ctx context.Context, config *conta
   return m.InjectContainerCreate(ctx, config, hostConfig, networkingConfig, platform, containerName)
 }
 
-func (m *MockContainerClient) (ctx context.Context, containerID string, options container.StartOptions) error {
+func (m *MockContainerClient) ContainerStart(ctx context.Context, containerID string, options container.StartOptions) error {
   if m.InjectContainerStart == nil {
     return nil
   }
diff --git a/tests/mocks/fooresource.go b/tests/mocks/fooresource.go
index bd27b06..8f604ac 100644
--- a/tests/mocks/fooresource.go
+++ b/tests/mocks/fooresource.go
@@ -9,6 +9,7 @@ _ "gopkg.in/yaml.v3"
 func NewFooResource() *MockResource {
   return &MockResource {
     InjectType: func() string { return "foo" },
+    InjectResolveId: func(ctx context.Context) string { return "bar" },
     InjectRead: func(ctx context.Context) ([]byte, error) { return nil,nil },
     InjectLoadDecl: func(string) error { return nil },
     InjectApply: func() error { return nil },
diff --git a/tests/mocks/resource.go b/tests/mocks/resource.go
index 85de41d..69ac797 100644
--- a/tests/mocks/resource.go
+++ b/tests/mocks/resource.go
@@ -9,6 +9,7 @@ _ "gopkg.in/yaml.v3"
 type MockResource struct {
   InjectURI func() string
   InjectType func() string
+  InjectResolveId func(ctx context.Context) string
   InjectLoadDecl func(string) error
   InjectApply func() error
   InjectRead func(context.Context) ([]byte, error)
@@ -18,6 +19,10 @@ func (m *MockResource) URI() string {
   return m.InjectURI()
 }
 
+func (m *MockResource) ResolveId(ctx context.Context) string {
+  return m.ResolveId(ctx)
+}
+
 func (m *MockResource) LoadDecl(yamlResourceDeclaration string) error {
   return m.InjectLoadDecl(yamlResourceDeclaration)
 }