diff --git a/tests/test_plot/test_yaml_errors.py b/tests/test_plot/test_yaml_errors.py
index 84b9e75a..f9ae2934 100644
--- a/tests/test_plot/test_yaml_errors.py
+++ b/tests/test_plot/test_yaml_errors.py
@@ -862,3 +862,21 @@ def test_import_no_str_or_dict(test_dir):
     ctx.run(EXIT_BAD_CONFIG)
     assert ctx.search_err(r"`import` items must be strings or dicts")
     ctx.clean_up(keep_project=True)
+
+
+@pytest.mark.indep
+def test_download_datasheets_no_field(test_dir):
+    """ Download datasheet no field specified """
+    ctx = context.TestContext(test_dir, 'bom', 'error_download_datasheets_no_field')
+    ctx.run(EXIT_BAD_CONFIG)
+    assert ctx.search_err(r"Empty `field`")
+    ctx.clean_up(keep_project=True)
+
+
+@pytest.mark.indep
+def test_download_datasheets_no_output(test_dir):
+    """ Download datasheet no output specified """
+    ctx = context.TestContext(test_dir, 'bom', 'error_download_datasheets_no_output')
+    ctx.run(EXIT_BAD_CONFIG)
+    assert ctx.search_err(r"Empty `output`")
+    ctx.clean_up(keep_project=True)
diff --git a/tests/yaml_samples/error_download_datasheets_no_field.kibot.yaml b/tests/yaml_samples/error_download_datasheets_no_field.kibot.yaml
new file mode 100644
index 00000000..4ceb3157
--- /dev/null
+++ b/tests/yaml_samples/error_download_datasheets_no_field.kibot.yaml
@@ -0,0 +1,11 @@
+# Example KiBot config file
+kibot:
+  version: 1
+
+outputs:
+  - name: 'down_ds'
+    comment: "Datasheets"
+    type: download_datasheets
+    dir: DS
+    options:
+      field: ''
diff --git a/tests/yaml_samples/error_download_datasheets_no_output.kibot.yaml b/tests/yaml_samples/error_download_datasheets_no_output.kibot.yaml
new file mode 100644
index 00000000..fe0c07e9
--- /dev/null
+++ b/tests/yaml_samples/error_download_datasheets_no_output.kibot.yaml
@@ -0,0 +1,11 @@
+# Example KiBot config file
+kibot:
+  version: 1
+
+outputs:
+  - name: 'down_ds'
+    comment: "Datasheets"
+    type: download_datasheets
+    dir: DS
+    options:
+      output: ''