matplotlib
diff --git a/‎lib/matplotlib/tests/baseline_images/test_usetex/test_usetex.pdf
171 KB b/‎lib/matplotlib/tests/baseline_images/test_usetex/test_usetex.pdf
171 KB
diff --git a/‎lib/matplotlib/tests/baseline_images/test_usetex/test_usetex.png
10.7 KB b/‎lib/matplotlib/tests/baseline_images/test_usetex/test_usetex.png
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diff --git a/‎lib/matplotlib/tests/test_usetex.py
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+from __future__ import (absolute_import, division, print_function,
+                        unicode_literals)
+
+from matplotlib.externals import six
+
+import io
+
+import numpy as np
+import matplotlib
+from matplotlib.testing.decorators import image_comparison, knownfailureif, cleanup
+import matplotlib.pyplot as plt
+
+
+@image_comparison(baseline_images=['test_usetex'], extensions=['pdf', 'png'])
+def test_usetex():
+    matplotlib.rcParams['text.usetex'] = True
+    fig = plt.figure()
+    ax = fig.add_subplot(111)
+    ax.text(0.1, 0.2,
+            # the \LaTeX macro exercises character sizing and placement,
+            # \left[ ... \right\} draw some variable-height characters,
+            # \sqrt and \frac draw horizontal rules, \mathrm changes the font
+            r'\LaTeX\ $\left[\int\limits_e^{2e}'
+            r'\sqrt\frac{\log^3 x}{x}\,\mathrm{d}x \right\}',
+            fontsize=24)
+    ax.set_xticks([])
+    ax.set_yticks([])