Started testing fmt.py file. About half way through the file no issue…

…s so far.

tests/test_fmt.py

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+import unittest
+from unittest.mock import AsyncMock, MagicMock, patch
+
+import pytest
+from fractal.cli import fmt
+from rich.text import Text
+
+
+def test_green_return():
+    text = "text"
+    with patch("fractal.cli.fmt.Text.assemble", new=MagicMock()) as mock_assemble:
+        fmt._green(text=text)
+    mock_assemble.assert_called_once_with((text, "bold green"))
+
+
+def test_red_return():
+    text = "text"
+    with patch("fractal.cli.fmt.Text.assemble", new=MagicMock()) as mock_assemble:
+        fmt._red(text=text)
+    mock_assemble.assert_called_once_with((text, "bold blink red"))
+
+
+def test_yellow_return():
+    text = "text"
+    with patch("fractal.cli.fmt.Text.assemble", new=MagicMock()) as mock_assemble:
+        fmt._yellow(text=text)
+    mock_assemble.assert_called_once_with((text, "bold yellow"))
+
+
+def test_pretty_bytes_sample_byte_values():
+    assert fmt.pretty_bytes(0) == "0.0 B"
+    assert fmt.pretty_bytes(100) == "100.0 B"
+    assert fmt.pretty_bytes(1024) == "1.0 KiB"
+    assert fmt.pretty_bytes(1048576) == "1.0 MiB"
+
+
+def test_pretty_bytes_sample_large_byte_value():
+    assert fmt.pretty_bytes(1024**8) == "1.0B"
+
+
+def test_render_health_green_health_status():
+    status = "green"
+    text = ""
+    with patch(
+        "fractal.cli.fmt.Text.assemble",
+        new=MagicMock(return_value=Text(text, style="bold green")),
+    ):
+        return_val = fmt.render_health(status)
+    assert return_val.style == "bold green"
+
+
+def test_render_health_yellow_health_status():
+    status = "yellow"
+    text = ""
+    with patch(
+        "fractal.cli.fmt.Text.assemble",
+        new=MagicMock(return_value=Text(text, style="bold yellow")),
+    ):
+        return_val = fmt.render_health(status)
+    assert return_val.style == "bold yellow"
+
+
+def test_render_health_red_health_status():
+    status = "red"
+    text = ""
+    with patch(
+        "fractal.cli.fmt.Text.assemble",
+        new=MagicMock(return_value=Text(text, style="bold blink red")),
+    ):
+        return_val = fmt.render_health(status)
+    assert return_val.style == "bold blink red"
+
+
+def test_render_health_invalid_health_status():
+    status = "blue"
+    with pytest.raises(Exception) as e:
+        return_val = fmt.render_health(status)
+    assert f"Got unsupported health color when rendering health: {status}" in str(e.value)
+
+
+@pytest.mark.skip("Not finished")
+def test_pretty_link_link_domain_return():
+    fmt._pretty_link = MagicMock()
+
+
+def test_pretty_link_keyerror():
+    dic = {"Dic": "Will Fail"}
+    with pytest.raises(Exception) as e:
+        fmt._pretty_link(dic)
+    assert "Failed to pretty print link domain" in str(e.value)