Minor cleanups for tests.

Remove an extraneous plt.show().

Make the triage_test window's minimal size smaller (so that it fits in
smaller screens).

Author: anntzer

lib/matplotlib/tests/test_text.py

@@ -396,7 +396,6 @@ def test_agg_text_clip():
     for x, y in np.random.rand(10, 2):
         ax1.text(x, y, "foo", clip_on=True)
         ax2.text(x, y, "foo")
-    plt.show()
 
 
 def test_text_size_binding():

tools/triage_tests.py

@@ -69,7 +69,7 @@ def __init__(self, parent, index, name):
         self.image = QtWidgets.QLabel()
         self.image.setAlignment(QtCore.Qt.AlignHCenter |
                                 QtCore.Qt.AlignVCenter)
-        self.image.setMinimumSize(800/3, 600/3)
+        self.image.setMinimumSize(800/3, 500/3)
         layout.addWidget(self.image)
         self.setLayout(layout)
 
@@ -139,7 +139,7 @@ def __init__(self, entries):
         self.image_display = QtWidgets.QLabel()
         self.image_display.setAlignment(QtCore.Qt.AlignHCenter |
                                         QtCore.Qt.AlignVCenter)
-        self.image_display.setMinimumSize(800, 600)
+        self.image_display.setMinimumSize(800, 500)
         images_layout.addWidget(thumbnails_box, 3)
         images_layout.addWidget(self.image_display, 6)
         images_box.setLayout(images_layout)