wasm pack test tests fail on windows master locally

[steveklabnik]

I'm getting eight test failures when I try to run the tests locally against master:

failures:

---- build::build_with_and_without_wasm_bindgen_debug stdout ----
Created fixture at C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpb6Za0F\wasm-pack
thread 'build::build_with_and_without_wasm_bindgen_debug' panicked at 'assertion failed: `(left == right)`
  left: `false`,
 right: `true`: Should only contain moved value assertions when debug assertions are enabled', tests\all\build.rs:197:9
note: Run with `RUST_BACKTRACE=1` environment variable to display a backtrace.

---- test::cdylib_not_required stdout ----
Created fixture at C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpn1iWj2\wasm-pack
thread 'test::cdylib_not_required' panicked at 'Unexpected failure.
code-1
stderr=```[INFO]: Checking for the Wasm target...
   Compiling foo v0.1.0 (C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpn1iWj2\wasm-pack)
    Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO]: Installing wasm-bindgen...
    Finished dev [unoptimized + debuginfo] target(s) in 0.06s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\foo-8c3d9288e4deee31.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-58ea13aff44655c4\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\foo-8c3d9288e4deee31.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
command=`"C:\\Users\\Steve Klabnik\\src\\wasm-pack\\target\\debug\\wasm-pack.exe" "test" "--node"`
code=1
stdout=``````
stderr=```[INFO]: Checking for the Wasm target...
   Compiling foo v0.1.0 (C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpn1iWj2\wasm-pack)
    Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO]: Installing wasm-bindgen...
    Finished dev [unoptimized + debuginfo] target(s) in 0.06s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\foo-8c3d9288e4deee31.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-58ea13aff44655c4\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\foo-8c3d9288e4deee31.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
', C:\Users\Steve Klabnik\.cargo\registry\src\github.com-1ecc6299db9ec823\assert_cmd-0.11.1\src\assert.rs:154:13

---- test::it_can_find_a_webdriver_on_path stdout ----
Created fixture at C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpdJZHFE\wasm-pack
thread 'test::it_can_find_a_webdriver_on_path' panicked at 'Unexpected failure.
code-1
stderr=```   Compiling wbg-test-browser v0.1.0 (C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpdJZHFE\wasm-pack)
    Finished dev [unoptimized + debuginfo] target(s) in 0.31s
    Finished dev [unoptimized + debuginfo] target(s) in 0.06s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_browser-24692dddaadbd2b1.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-de1b2fa2130aaa0c\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_browser-24692dddaadbd2b1.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
command=`"C:\\Users\\Steve Klabnik\\src\\wasm-pack\\target\\debug\\wasm-pack.exe" "test" "--firefox" "--headless" "--mode" "no-install"`
code=1
stdout=``````
stderr=```   Compiling wbg-test-browser v0.1.0 (C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpdJZHFE\wasm-pack)
    Finished dev [unoptimized + debuginfo] target(s) in 0.31s
    Finished dev [unoptimized + debuginfo] target(s) in 0.06s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_browser-24692dddaadbd2b1.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-de1b2fa2130aaa0c\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_browser-24692dddaadbd2b1.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
', C:\Users\Steve Klabnik\.cargo\registry\src\github.com-1ecc6299db9ec823\assert_cmd-0.11.1\src\assert.rs:154:13

---- test::it_can_run_browser_tests stdout ----
Created fixture at C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmptj1NdY\wasm-pack
thread 'test::it_can_run_browser_tests' panicked at 'Unexpected failure.
code-1
stderr=```[INFO]: Checking for the Wasm target...
    Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO]: Installing wasm-bindgen...
    Finished dev [unoptimized + debuginfo] target(s) in 0.05s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_browser-24692dddaadbd2b1.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-de1b2fa2130aaa0c\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_browser-24692dddaadbd2b1.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
command=`"C:\\Users\\Steve Klabnik\\src\\wasm-pack\\target\\debug\\wasm-pack.exe" "test" "--headless" "--firefox"`
code=1
stdout=``````
stderr=```[INFO]: Checking for the Wasm target...
    Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO]: Installing wasm-bindgen...
    Finished dev [unoptimized + debuginfo] target(s) in 0.05s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_browser-24692dddaadbd2b1.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-de1b2fa2130aaa0c\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_browser-24692dddaadbd2b1.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
', C:\Users\Steve Klabnik\.cargo\registry\src\github.com-1ecc6299db9ec823\assert_cmd-0.11.1\src\assert.rs:154:13

---- test::it_can_run_node_tests stdout ----
Created fixture at C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpsCHZnl\wasm-pack
thread 'test::it_can_run_node_tests' panicked at 'Unexpected failure.
code-1
stderr=```[INFO]: Checking for the Wasm target...
   Compiling wbg-test-node v0.1.0 (C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpsCHZnl\wasm-pack)
    Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO]: Installing wasm-bindgen...
    Finished dev [unoptimized + debuginfo] target(s) in 0.05s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_node-d2a74f64cb9c762c.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-de1b2fa2130aaa0c\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_node-d2a74f64cb9c762c.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
command=`"C:\\Users\\Steve Klabnik\\src\\wasm-pack\\target\\debug\\wasm-pack.exe" "test" "--node"`
code=1
stdout=``````
stderr=```[INFO]: Checking for the Wasm target...
   Compiling wbg-test-node v0.1.0 (C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpsCHZnl\wasm-pack)
    Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO]: Installing wasm-bindgen...
    Finished dev [unoptimized + debuginfo] target(s) in 0.05s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_node-d2a74f64cb9c762c.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-de1b2fa2130aaa0c\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_node-d2a74f64cb9c762c.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
', C:\Users\Steve Klabnik\.cargo\registry\src\github.com-1ecc6299db9ec823\assert_cmd-0.11.1\src\assert.rs:154:13

---- test::it_can_run_tests_with_different_wbg_test_and_wbg_versions stdout ----
Created fixture at C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpxLkoPZ\wasm-pack
thread 'test::it_can_run_tests_with_different_wbg_test_and_wbg_versions' panicked at 'Unexpected failure.
code-1
stderr=```[INFO]: Checking for the Wasm target...
   Compiling wbg-test-diff-versions v0.1.0 (C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpxLkoPZ\wasm-pack)
    Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO]: Installing wasm-bindgen...
    Finished dev [unoptimized + debuginfo] target(s) in 0.07s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_diff_versions-04d7df984392f06a.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-58ea13aff44655c4\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_diff_versions-04d7df984392f06a.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
command=`"C:\\Users\\Steve Klabnik\\src\\wasm-pack\\target\\debug\\wasm-pack.exe" "test" "--node"`
code=1
stdout=``````
stderr=```[INFO]: Checking for the Wasm target...
   Compiling wbg-test-diff-versions v0.1.0 (C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpxLkoPZ\wasm-pack)
    Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO]: Installing wasm-bindgen...
    Finished dev [unoptimized + debuginfo] target(s) in 0.07s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_diff_versions-04d7df984392f06a.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-58ea13aff44655c4\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\wbg_test_diff_versions-04d7df984392f06a.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
', C:\Users\Steve Klabnik\.cargo\registry\src\github.com-1ecc6299db9ec823\assert_cmd-0.11.1\src\assert.rs:154:13

---- test::renamed_crate_name_works stdout ----
Created fixture at C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpEAHv3n\wasm-pack
thread 'test::renamed_crate_name_works' panicked at 'Unexpected failure.
code-1
stderr=```[INFO]: Checking for the Wasm target...
   Compiling foo v0.1.0 (C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpEAHv3n\wasm-pack)
    Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO]: Installing wasm-bindgen...
    Finished dev [unoptimized + debuginfo] target(s) in 0.05s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\bar-42d251210dd2004d.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-58ea13aff44655c4\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\bar-42d251210dd2004d.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
command=`"C:\\Users\\Steve Klabnik\\src\\wasm-pack\\target\\debug\\wasm-pack.exe" "test" "--node"`
code=1
stdout=``````
stderr=```[INFO]: Checking for the Wasm target...
   Compiling foo v0.1.0 (C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpEAHv3n\wasm-pack)
    Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO]: Installing wasm-bindgen...
    Finished dev [unoptimized + debuginfo] target(s) in 0.05s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\bar-42d251210dd2004d.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-58ea13aff44655c4\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\bar-42d251210dd2004d.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
', C:\Users\Steve Klabnik\.cargo\registry\src\github.com-1ecc6299db9ec823\assert_cmd-0.11.1\src\assert.rs:154:13

---- test::test_output_is_printed_once_in_both_stdout_and_failures stdout ----
Created fixture at C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpIDGnTq\wasm-pack
thread 'test::test_output_is_printed_once_in_both_stdout_and_failures' panicked at 'Unexpected stdout, failed fn(var)
└── var as str:

command=`"C:\\Users\\Steve Klabnik\\src\\wasm-pack\\target\\debug\\wasm-pack.exe" "test" "--node"`
code=1
stdout=``````
stderr=```[INFO]: Checking for the Wasm target...
   Compiling test-output-printed-once v0.1.0 (C:\Users\Steve Klabnik\src\wasm-pack\target\t\.tmpIDGnTq\wasm-pack)
    Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO]: Installing wasm-bindgen...
    Finished dev [unoptimized + debuginfo] target(s) in 0.05s
     Running C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\test_output_printed_once-979186abd982b0c1.wasm
error: could not execute process `C:\Users\Steve Klabnik\src\wasm-pack\target\test_cache\wasm-bindgen-de1b2fa2130aaa0c\wasm-bindgen-test-runner.exe "C:\Users\Steve Klabnik\src\wasm-pack\target\wasm32-unknown-unknown\debug\deps\test_output_printed_once-979186abd982b0c1.wasm"` (never executed)

Caused by:
  The system cannot find the file specified. (os error 2)
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit code: 101
```
', C:\Users\Steve Klabnik\.cargo\registry\src\github.com-1ecc6299db9ec823\assert_cmd-0.11.1\src\assert.rs:353:17


failures:
    build::build_with_and_without_wasm_bindgen_debug
    test::cdylib_not_required
    test::it_can_find_a_webdriver_on_path
    test::it_can_run_browser_tests
    test::it_can_run_node_tests
    test::it_can_run_tests_with_different_wbg_test_and_wbg_versions
    test::renamed_crate_name_works
    test::test_output_is_printed_once_in_both_stdout_and_failures

test result: FAILED. 53 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out

[ashleygwilliams]

debug is failing on all builds- the test failures on missing files seem specific here

[ashleygwilliams]

this may be related to #611

[ashleygwilliams]

@rylev any chance you could try to repro this?

[rylev]

@ashleygwilliams sorry I didn't see this before. I cloned the repo on a test box I have and ran cargo test and got the following output: https://gist.github.com/rylev/03e58d81941c3b8eb004102d94f02b31

Not sure why the tests fail in this case...