Provide debug output in the pyximport tests.

tests/pyximport/pyximport_basic.srctree

@@ -6,6 +6,8 @@ PYTHON -c "import basic_test; basic_test.test()"
 import os.path
 import pyximport
 
+pyximport.DEBUG_IMPORT = True
+
 pyximport.install(build_dir=os.path.join(os.path.dirname(__file__), "TEST_TMP"))
 
 def test():

tests/pyximport/pyximport_errors.srctree

@@ -7,6 +7,8 @@ import os.path
 from contextlib import contextmanager
 import pyximport
 
+pyximport.DEBUG_IMPORT = True
+
 pyximport.install(build_dir=os.path.join(os.path.dirname(__file__), "TEST_TMP"))
 
 @contextmanager

tests/pyximport/pyximport_namespace.srctree

@@ -6,6 +6,8 @@ PYTHON -c "import basic_test; basic_test.test()"
 import os.path
 import pyximport
 
+pyximport.DEBUG_IMPORT = True
+
 pyximport.install(build_dir=os.path.join(os.path.dirname(__file__), "TEST_TMP"))
 
 def test():

tests/pyximport/pyximport_pyimport.srctree

@@ -9,6 +9,8 @@ import pyximport
 # blacklist for speed
 import pyximport.pyxbuild, Cython.Compiler.Pipeline
 
+pyximport.DEBUG_IMPORT = True
+
 pyximport.install(pyximport=False, pyimport=True,
                   build_dir=os.path.join(os.path.dirname(__file__), "TEST_TMP"))
 

tests/pyximport/pyximport_pyimport_only.srctree

@@ -6,6 +6,8 @@ PYTHON -c "import pyimport_test; pyimport_test.test()"
 import os.path
 import pyximport
 
+pyximport.DEBUG_IMPORT = True
+
 pyximport.install(pyximport=False, pyimport=True,
                   build_dir=os.path.join(os.path.dirname(__file__), "TEST_TMP"))
 

tests/pyximport/pyximport_pyxbld.srctree

@@ -6,6 +6,8 @@ PYTHON -c "import basic_test; basic_test.test()"
 import os.path
 import pyximport
 
+pyximport.DEBUG_IMPORT = True
+
 pyximport.install(build_dir=os.path.join(os.path.dirname(__file__), "TEST_TMP"))
 
 def test():