diff --git a/drivers/docker/config_test.go b/drivers/docker/config_test.go
index 7f6dd932b68b..9fb749a2622b 100644
--- a/drivers/docker/config_test.go
+++ b/drivers/docker/config_test.go
@@ -443,52 +443,99 @@ config {
 	require.EqualValues(t, expected, tc)
 }
 
-// TestConfig_DriverConfig_DanglingContainers asserts that dangling_containers is parsed
+// TestConfig_DriverConfig_GC asserts that gc is parsed
 // and populated with defaults as expected
-func TestConfig_DriverConfig_DanglingContainers(t *testing.T) {
+func TestConfig_DriverConfig_GC(t *testing.T) {
 	cases := []struct {
 		name     string
 		config   string
-		expected ContainerGCConfig
+		expected GCConfig
 	}{
 		{
-			name:     "pure default",
-			config:   `{}`,
-			expected: ContainerGCConfig{Enabled: true, PeriodStr: "5m", CreationGraceStr: "5m"},
+			name:   "pure default",
+			config: `{}`,
+			expected: GCConfig{
+				Image: true, ImageDelay: "3m", Container: true,
+				DanglingContainers: ContainerGCConfig{
+					Enabled: true, PeriodStr: "5m", CreationGraceStr: "5m"},
+			},
+		},
+		{
+			name:   "partial gc",
+			config: `{ gc { } }`,
+			expected: GCConfig{
+				Image: true, ImageDelay: "3m", Container: true,
+				DanglingContainers: ContainerGCConfig{
+					Enabled: true, PeriodStr: "5m", CreationGraceStr: "5m"},
+			},
+		},
+		{
+			name:   "partial gc",
+			config: `{ gc { dangling_containers { } } }`,
+			expected: GCConfig{
+				Image: true, ImageDelay: "3m", Container: true,
+				DanglingContainers: ContainerGCConfig{
+					Enabled: true, PeriodStr: "5m", CreationGraceStr: "5m"},
+			},
 		},
 		{
-			name:     "partial gc",
-			config:   `{ gc { } }`,
-			expected: ContainerGCConfig{Enabled: true, PeriodStr: "5m", CreationGraceStr: "5m"},
+			name:   "partial image",
+			config: `{ gc { image = false } }`,
+			expected: GCConfig{
+				Image: false, ImageDelay: "3m", Container: true,
+				DanglingContainers: ContainerGCConfig{
+					Enabled: true, PeriodStr: "5m", CreationGraceStr: "5m"},
+			},
 		},
 		{
-			name:     "partial gc",
-			config:   `{ gc { dangling_containers { } } }`,
-			expected: ContainerGCConfig{Enabled: true, PeriodStr: "5m", CreationGraceStr: "5m"},
+			name:   "partial image_delay",
+			config: `{ gc { image_delay = "1d"} }`,
+			expected: GCConfig{
+				Image: true, ImageDelay: "1d", Container: true,
+				DanglingContainers: ContainerGCConfig{
+					Enabled: true, PeriodStr: "5m", CreationGraceStr: "5m"},
+			},
 		},
 		{
-			name:     "partial dangling_containers",
-			config:   `{ gc { dangling_containers { enabled = false } } }`,
-			expected: ContainerGCConfig{Enabled: false, PeriodStr: "5m", CreationGraceStr: "5m"},
+			name:   "partial dangling_containers",
+			config: `{ gc { dangling_containers { enabled = false } } }`,
+			expected: GCConfig{
+				Image: true, ImageDelay: "3m", Container: true,
+				DanglingContainers: ContainerGCConfig{
+					Enabled: false, PeriodStr: "5m", CreationGraceStr: "5m"},
+			},
 		},
 		{
-			name:     "incomplete dangling_containers 2",
-			config:   `{ gc { dangling_containers { period = "10m" } } }`,
-			expected: ContainerGCConfig{Enabled: true, PeriodStr: "10m", CreationGraceStr: "5m"},
+			name:   "incomplete dangling_containers 2",
+			config: `{ gc { dangling_containers { period = "10m" } } }`,
+			expected: GCConfig{
+				Image: true, ImageDelay: "3m", Container: true,
+				DanglingContainers: ContainerGCConfig{
+					Enabled: true, PeriodStr: "10m", CreationGraceStr: "5m"},
+			},
 		},
 		{
 			name: "full default",
-			config: `{ gc { dangling_containers {
+			config: `{ gc {
+			image = false
+			image_delay = "5m"
+			container = false
+			dangling_containers {
 			     enabled = false
 			     dry_run = true
 			     period = "10m"
 			     creation_grace = "20m"
 			}}}`,
-			expected: ContainerGCConfig{
-				Enabled:          false,
-				DryRun:           true,
-				PeriodStr:        "10m",
-				CreationGraceStr: "20m",
+			expected: GCConfig{
+				Image:      false,
+				ImageDelay: "5m",
+				Container:  false,
+				DanglingContainers: ContainerGCConfig{
+					Enabled:          false,
+					DryRun:           true,
+					PeriodStr:        "10m",
+					CreationGraceStr: "20m",
+				},
 			},
 		},
 	}
@@ -497,7 +544,7 @@ func TestConfig_DriverConfig_DanglingContainers(t *testing.T) {
 		t.Run(c.name, func(t *testing.T) {
 			var tc DriverConfig
 			hclutils.NewConfigParser(configSpec).ParseHCL(t, "config "+c.config, &tc)
-			require.EqualValues(t, c.expected, tc.GC.DanglingContainers)
+			require.EqualValues(t, c.expected, tc.GC)
 
 		})
 	}