Add a test for the icepack tool class

tests/test_tool_icepack.py

@@ -0,0 +1,34 @@
+import pytest
+from .edalize_tool_common import tool_fixture
+
+
+def test_tool_icepack(tool_fixture):
+    from .edalize_tool_common import FILES
+
+    files = FILES.copy()
+    files.append({"name": "asc_file.asc", "file_type": "iceboxAscii"})
+
+    tf = tool_fixture("icepack", files=files)
+
+    tf.tool.configure()
+
+
+def test_tool_icepack_no_input(tool_fixture):
+    with pytest.raises(RuntimeError) as e:
+        tool = tool_fixture("icepack", files=[])
+    assert "No input file specified for icepack" in str(e.value)
+
+
+def test_tool_icepack_multiple_inputs(tool_fixture):
+    from .edalize_tool_common import FILES
+
+    files = FILES.copy()
+    files.append({"name": "asc_file.asc", "file_type": "iceboxAscii"})
+    files.append({"name": "another_asc_file.asc", "file_type": "iceboxAscii"})
+
+    with pytest.raises(RuntimeError) as e:
+        tf = tool_fixture("icepack", files=files)
+    assert (
+        "Icepack only supports one input file. Found asc_file.asc and another_asc_file.asc"
+        in str(e.value)
+    )

tests/tools/icepack/Makefile

@@ -0,0 +1,6 @@
+#Auto generated by Edalize
+
+all: asc_file.bin
+
+asc_file.bin: asc_file.asc
+	$(EDALIZE_LAUNCHER) icepack asc_file.asc asc_file.bin