Fix tests

README.md

@@ -100,8 +100,8 @@ available tools, run `emsdk list`.
 * If a tool/SDK is currently active, a star * will be shown next to it.
 * If a tool/SDK is currently active, but the terminal your are calling emsdk
   from does not have `PATH` and environment set up to utilize that tool, a star
-  in parentheses (\*) will be shown next to it. Run `emsdk_env.bat` (Windows) or
-  `source ./emsdk_env.sh` (Linux and OS X) to set up the environment for the
+  in parentheses (\*) will be shown next to it. Run `emsdkpy/emsdk_env.bat` (Windows) or
+  `source emsdkpy/emsdk_env.sh` (Linux and OS X) to set up the environment for the
   calling terminal.
 
 ### How do I install a tool/SDK version?

test/test.sh

@@ -9,15 +9,15 @@ set -e
 # activated.
 ./emsdk install sdk-upstream-5c776e6a91c0cb8edafca16a652ee1ee48f4f6d2
 ./emsdk activate sdk-upstream-5c776e6a91c0cb8edafca16a652ee1ee48f4f6d2
-source ./emsdk_env.sh
+source emsdkpy/emsdk_env.sh
 which emcc
 emcc -v
 
 # Install an older version of the SDK that requires EM_CACHE to be
 # set in the environment, so that we can test it is later removed
 ./emsdk install sdk-fastcomp-3b8cff670e9233a6623563add831647e8689a86b
 ./emsdk activate sdk-fastcomp-3b8cff670e9233a6623563add831647e8689a86b
-source ./emsdk_env.sh
+source emsdkpy/emsdk_env.sh
 which emcc
 emcc -v
 test -n "$EM_CACHE"
@@ -26,7 +26,7 @@ test -n "$EM_CACHE"
 # of test.py.
 ./emsdk install latest
 ./emsdk activate latest
-source ./emsdk_env.sh --build=Release
+source emsdkpy/emsdk_env.sh --build=Release
 # Test that EM_CACHE was unset
 test -z "$EM_CACHE"