1 files changed, 61 insertions, 0 deletions
diff --git a/tests/manifest/manifest.py b/tests/manifest/manifest.py
new file mode 100644
index 000000000..dbf7eab09
--- /dev/null
+++ b/tests/manifest/manifest.py
@@ -0,0 +1,61 @@
+import pytest
+import os
+from ruamel import yaml
+
+from tests.testutils import cli
+
+# Project directory
+DATA_DIR = os.path.join(
+    os.path.dirname(os.path.realpath(__file__)),
+    "project",
+)
+
+
+@pytest.mark.datafiles(DATA_DIR)
+@pytest.mark.parametrize("specify_path, build_manifest", [
+    (True, True), (True, False), (False, True)
+])
+def test_manifest_created(tmpdir, cli, datafiles, specify_path, build_manifest):
+    project = os.path.join(datafiles.dirname, datafiles.basename)
+
+    manifest_path = os.path.join(str(tmpdir), "build_manifest.yaml")
+
+    args = ['build', "base.bst"]
+
+    if specify_path:
+        args += ["--manifest-path", manifest_path]
+    if build_manifest:
+        args.append("--build-manifest")
+
+    result = cli.run(project=project, args=args)
+    result.assert_success()
+
+    with open(manifest_path) as f:
+        manifest = yaml.load(f, Loader=yaml.loader.RoundTripLoader)
+
+    assert len(manifest["Elements"]["base"]["Sources"]) == 1
+
+
+@pytest.mark.datafiles(DATA_DIR)
+@pytest.mark.parametrize("extension, valid", [
+    (".yaml", True),
+    (".yml", True),
+    (".bst", False),
+    (".ynl", False),
+    (".xml", False),
+    (".mnf", False),
+    (".txt", False),
+    (".abc", False),
+    (".json", False)
+])
+def test_manifest_extensions(tmpdir, cli, datafiles, extension, valid):
+    project = os.path.join(datafiles.dirname, datafiles.basename)
+
+    manifest_path = os.path.join(str(tmpdir), "build_manifest{}" + extension)
+
+    result = cli.run(project=project, args=['build', "base.bst", "--manifest-path", manifest_path])
+
+    if valid:
+        result.assert_success()
+    else:
+        assert result.exit_code == 2