backend_pgf: Check text color in tests

matplotlib · tacaswell · Nov 11, 2014 · Nov 10, 2014 · Nov 11, 2014 · Nov 11, 2014
commit 46013dee7cc88fbfb745bcc28d772e0839d16d50
diff --git a/lib/matplotlib/tests/baseline_images/test_backend_pgf/pgf_pdflatex.pdf b/lib/matplotlib/tests/baseline_images/test_backend_pgf/pgf_pdflatex.pdf
diff --git a/lib/matplotlib/tests/baseline_images/test_backend_pgf/pgf_rcupdate1.pdf b/lib/matplotlib/tests/baseline_images/test_backend_pgf/pgf_rcupdate1.pdf
diff --git a/lib/matplotlib/tests/baseline_images/test_backend_pgf/pgf_rcupdate2.pdf b/lib/matplotlib/tests/baseline_images/test_backend_pgf/pgf_rcupdate2.pdf
diff --git a/lib/matplotlib/tests/baseline_images/test_backend_pgf/pgf_xelatex.pdf b/lib/matplotlib/tests/baseline_images/test_backend_pgf/pgf_xelatex.pdf
diff --git a/lib/matplotlib/tests/test_backend_pgf.py b/lib/matplotlib/tests/test_backend_pgf.py
@@ -80,8 +80,8 @@ def create_figure():
     plt.plot([0.9], [0.5], "ro", markersize=3)
     plt.text(0.9, 0.5, 'unicode (ü, °, µ) and math ($\\mu_i = x_i^2$)',
              ha='right', fontsize=20)
-    plt.ylabel('sans-serif with math $\\frac{\\sqrt{x}}{y^2}$..',
-               family='sans-serif')
+    plt.ylabel('sans-serif, blue, $\\frac{\\sqrt{x}}{y^2}$..',
+               family='sans-serif', color='blue')
 
 
 # test compiling a figure to pdf with xelatex