diff --git a/.github/actions/unit-test-action/action.yml b/.github/actions/unit-test-action/action.yml
new file mode 100644
index 0000000..54867b9
--- /dev/null
+++ b/.github/actions/unit-test-action/action.yml
@@ -0,0 +1,4 @@
+name: 'Unit Test Action'
+runs:
+  using: 'docker'
+  image: '../../../Dockerfile'
\ No newline at end of file
diff --git a/.github/actions/unit-test-action/Dockerfile b/Dockerfile
similarity index 87%
rename from .github/actions/unit-test-action/Dockerfile
rename to Dockerfile
index 2d90493..b6eccb8 100644
--- a/.github/actions/unit-test-action/Dockerfile
+++ b/Dockerfile
@@ -17,16 +17,8 @@ RUN pip install --no-cache-dir pytest openstudio copper-bem constrain
 WORKDIR /github/workspace
 
 # Copy the current directory contents into the container
-COPY $GITHUB_WORKSPACE /github/workspace
-RUN ls /github/workspace
+COPY . /github/workspace
 
-RUN mkdir /app
-COPY . /app
-RUN ls /app
-
-RUN mkdir /test
-COPY ../../.. /test
-RUN ls /test
 # Find directories containing measure.py and run tests
 RUN ls
 RUN mkdir test_results