diff --git a/integration_tests/dockerfiles/Dockerfile_test_workdir b/integration_tests/dockerfiles/Dockerfile_test_workdir
index 4fa6b6143..6c89e4c11 100644
--- a/integration_tests/dockerfiles/Dockerfile_test_workdir
+++ b/integration_tests/dockerfiles/Dockerfile_test_workdir
@@ -1,10 +1,13 @@
 FROM gcr.io/google-appengine/debian9:latest
 COPY context/foo foo
 WORKDIR /test
-WORKDIR workdir
-COPY context/foo .
-RUN cp foo newfoo
+# Test that this will be appended on to the previous command, to create /test/workdir
+WORKDIR workdir 
+COPY context/foo ./currentfoo
+# Test that the RUN command will happen in the correct directory
+RUN cp currentfoo newfoo
 WORKDIR /new/dir
 ENV dir /another/new/dir
 WORKDIR $dir/newdir
+WORKDIR $dir/$doesntexist
 WORKDIR /
diff --git a/integration_tests/integration_test_yaml.go b/integration_tests/integration_test_yaml.go
index 1a91eb54d..cda55ac61 100644
--- a/integration_tests/integration_test_yaml.go
+++ b/integration_tests/integration_test_yaml.go
@@ -29,34 +29,34 @@ var fileTests = []struct {
 	context        string
 	repo           string
 }{
-	// {
-	// 	description:    "test extract filesystem",
-	// 	dockerfilePath: "/workspace/integration_tests/dockerfiles/Dockerfile_test_extract_fs",
-	// 	configPath:     "/workspace/integration_tests/dockerfiles/config_test_extract_fs.json",
-	// 	context:        "integration_tests/dockerfiles/",
-	// 	repo:           "extract-filesystem",
-	// },
-	// {
-	// 	description:    "test run",
-	// 	dockerfilePath: "/workspace/integration_tests/dockerfiles/Dockerfile_test_run",
-	// 	configPath:     "/workspace/integration_tests/dockerfiles/config_test_run.json",
-	// 	context:        "integration_tests/dockerfiles/",
-	// 	repo:           "test-run",
-	// },
-	// {
-	// 	description:    "test run no files changed",
-	// 	dockerfilePath: "/workspace/integration_tests/dockerfiles/Dockerfile_test_run_2",
-	// 	configPath:     "/workspace/integration_tests/dockerfiles/config_test_run_2.json",
-	// 	context:        "integration_tests/dockerfiles/",
-	// 	repo:           "test-run-2",
-	// },
-	// {
-	// 	description:    "test copy",
-	// 	dockerfilePath: "/workspace/integration_tests/dockerfiles/Dockerfile_test_copy",
-	// 	configPath:     "/workspace/integration_tests/dockerfiles/config_test_copy.json",
-	// 	context:        "/workspace/integration_tests/",
-	// 	repo:           "test-copy",
-	// },
+	{
+		description:    "test extract filesystem",
+		dockerfilePath: "/workspace/integration_tests/dockerfiles/Dockerfile_test_extract_fs",
+		configPath:     "/workspace/integration_tests/dockerfiles/config_test_extract_fs.json",
+		context:        "integration_tests/dockerfiles/",
+		repo:           "extract-filesystem",
+	},
+	{
+		description:    "test run",
+		dockerfilePath: "/workspace/integration_tests/dockerfiles/Dockerfile_test_run",
+		configPath:     "/workspace/integration_tests/dockerfiles/config_test_run.json",
+		context:        "integration_tests/dockerfiles/",
+		repo:           "test-run",
+	},
+	{
+		description:    "test run no files changed",
+		dockerfilePath: "/workspace/integration_tests/dockerfiles/Dockerfile_test_run_2",
+		configPath:     "/workspace/integration_tests/dockerfiles/config_test_run_2.json",
+		context:        "integration_tests/dockerfiles/",
+		repo:           "test-run-2",
+	},
+	{
+		description:    "test copy",
+		dockerfilePath: "/workspace/integration_tests/dockerfiles/Dockerfile_test_copy",
+		configPath:     "/workspace/integration_tests/dockerfiles/config_test_copy.json",
+		context:        "/workspace/integration_tests/",
+		repo:           "test-copy",
+	},
 	{
 		description:    "test workdir",
 		dockerfilePath: "/workspace/integration_tests/dockerfiles/Dockerfile_test_workdir",
@@ -73,13 +73,13 @@ var structureTests = []struct {
 	dockerBuildContext    string
 	repo                  string
 }{
-	// {
-	// 	description:           "test env",
-	// 	dockerfilePath:        "/workspace/integration_tests/dockerfiles/Dockerfile_test_env",
-	// 	repo:                  "test-env",
-	// 	dockerBuildContext:    "/workspace/integration_tests/dockerfiles/",
-	// 	structureTestYamlPath: "/workspace/integration_tests/dockerfiles/test_env.yaml",
-	// },
+	{
+		description:           "test env",
+		dockerfilePath:        "/workspace/integration_tests/dockerfiles/Dockerfile_test_env",
+		repo:                  "test-env",
+		dockerBuildContext:    "/workspace/integration_tests/dockerfiles/",
+		structureTestYamlPath: "/workspace/integration_tests/dockerfiles/test_env.yaml",
+	},
 }
 
 type step struct {