refresh reference files

Author: nschloe

test/refresh_reference_files.py

@@ -25,6 +25,7 @@ def _main():
     test_modules.remove("test_deterministic_output")
     test_modules.remove("test_cleanfigure")
     test_modules.remove("test_context")
+    test_modules.remove("test_readme")
 
     for mod in test_modules:
         module = importlib.import_module(mod)

test/test_barchart_legend_reference.tex

@@ -2,7 +2,7 @@
 
 \begin{axis}[
 legend cell align={left},
-legend style={fill opacity=0.8, draw opacity=1, text opacity=1, draw=white!80!black},
+legend style={fill opacity=0.8, draw opacity=1, text opacity=1, at={(0.5,0.91)}, anchor=north, draw=white!80!black},
 tick align=outside,
 tick pos=left,
 x grid style={white!69.019608!black},

test/test_boxplot.py

@@ -90,4 +90,8 @@ def plot():
 
 def test():
     assert_equality(plot, "test_boxplot_reference.tex")
-    return
+
+
+if __name__ == "__main__":
+    plot()
+    plt.show()

test/test_boxplot_reference.tex

@@ -68,7 +68,7 @@
 1.925 0.89879401
 2.075 0.89879401
 };
-\addplot [black, mark=*, mark size=3, mark options={solid,fill opacity=0}, only marks]
+\addplot [black, mark=o, mark size=3, mark options={solid,fill opacity=0}, only marks]
 table {%
 2 0.87772674
 };
@@ -100,7 +100,7 @@
 2.925 0.89451561
 3.075 0.89451561
 };
-\addplot [black, mark=*, mark size=3, mark options={solid,fill opacity=0}, only marks]
+\addplot [black, mark=o, mark size=3, mark options={solid,fill opacity=0}, only marks]
 table {%
 3 0.89810465
 };