--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/planemo/lib/python3.7/site-packages/cwltool/tests/test_load_tool.py	Fri Jul 31 00:18:57 2020 -0400
@@ -0,0 +1,68 @@
+from cwltool.load_tool import load_tool
+from cwltool.context import LoadingContext, RuntimeContext
+from cwltool.errors import WorkflowException
+from cwltool.update import INTERNAL_VERSION
+import pytest
+from .util import (get_data, get_main_output,
+                   get_windows_safe_factory,
+                   needs_docker, working_directory,
+                   needs_singularity, temp_dir,
+                   windows_needs_docker)
+from cwltool.resolver import Path, resolve_local
+from .test_fetch import norm
+
+@windows_needs_docker
+def test_check_version():
+    """
+    It is permitted to load without updating, but not execute.
+
+    Attempting to execute without updating to the internal version should raise an error.
+    """
+    joborder = {"inp": "abc"}
+    loadingContext = LoadingContext({"do_update": True})
+    tool = load_tool(get_data("tests/echo.cwl"), loadingContext)
+    for j in tool.job(joborder, None, RuntimeContext()):
+        pass
+
+    loadingContext = LoadingContext({"do_update": False})
+    tool = load_tool(get_data("tests/echo.cwl"), loadingContext)
+    with pytest.raises(WorkflowException):
+        for j in tool.job(joborder, None, RuntimeContext()):
+            pass
+
+def test_use_metadata():
+    """Use the version from loadingContext.metadata if cwlVersion isn't present in the document."""
+    loadingContext = LoadingContext({"do_update": False})
+    tool = load_tool(get_data("tests/echo.cwl"), loadingContext)
+
+    loadingContext = LoadingContext()
+    loadingContext.metadata = tool.metadata
+    tooldata = tool.tool.copy()
+    del tooldata["cwlVersion"]
+    tool2 = load_tool(tooldata, loadingContext)
+
+def test_checklink_outputSource():
+    """Is outputSource resolved correctly independent of value of do_validate."""
+    outsrc = norm(Path(get_data("tests/wf/1st-workflow.cwl")).as_uri())+"#argument/classfile"
+
+    loadingContext = LoadingContext({"do_validate": True})
+    tool = load_tool(get_data("tests/wf/1st-workflow.cwl"), loadingContext)
+    assert norm(tool.tool["outputs"][0]["outputSource"]) == outsrc
+
+    loadingContext = LoadingContext({"do_validate": False})
+    tool = load_tool(get_data("tests/wf/1st-workflow.cwl"), loadingContext)
+    assert norm(tool.tool["outputs"][0]["outputSource"]) == outsrc
+
+def test_load_graph_fragment():
+    """Reloading from a dictionary without a cwlVersion."""
+    loadingContext = LoadingContext()
+    uri = Path(get_data("tests/wf/scatter-wf4.cwl")).as_uri()+"#main"
+    tool = load_tool(uri, loadingContext)
+
+    rs, metadata = tool.doc_loader.resolve_ref(uri)
+    # Reload from a dict (in 'rs'), not a URI.  The dict is a fragment
+    # of original document and doesn't have cwlVersion set, so test
+    # that it correctly looks up the root document to get the
+    # cwlVersion.
+    tool = load_tool(tool.tool, loadingContext)
+    assert tool.metadata["cwlVersion"] == INTERNAL_VERSION