Test test suites with multiple files loading common constants

#904

test/fixtures/suite/errors_in_multiple_load/a.bats

@@ -0,0 +1,5 @@
+load test_helper
+
+@test "truth" {
+ true
+}

test/fixtures/suite/errors_in_multiple_load/b.bats

@@ -0,0 +1,5 @@
+load test_helper
+
+@test "more truth" {
+ true
+}

test/fixtures/suite/errors_in_multiple_load/c.bats

@@ -0,0 +1,5 @@
+load nonexistent
+
+@test "yet more truth" {
+ true
+}

test/fixtures/suite/errors_in_multiple_load/test_helper.bash

@@ -0,0 +1 @@
+call-to-undefined-command

test/fixtures/suite/multiple_load_constants/a.bats

@@ -0,0 +1,5 @@
+load test_helper
+
+@test "constant" {
+ [ "$A_CONSTANT" = "value" ]
+}

test/fixtures/suite/multiple_load_constants/b.bats

@@ -0,0 +1,5 @@
+load test_helper
+
+@test "constant (again)" {
+ [ "$A_CONSTANT" = "value" ]
+}

test/fixtures/suite/multiple_load_constants/test_helper.bash

@@ -0,0 +1 @@
+readonly A_CONSTANT="value"

test/suite.bats

@@ -36,13 +36,40 @@ setup() {
  echo "$output" | grep "^ok . quasi-truth"
 }
 
+@test "aggregated output of multiple tests in a suite loading common constants" {
+ reentrant_run bats "$FIXTURE_ROOT/multiple_load_constants"
+ [ $status -eq 0 ]
+ [ "${lines[0]}" = "1..2" ]
+ [ "${lines[1]}" = "ok 1 constant" ]
+ [ "${lines[2]}" = "ok 2 constant (again)" ]
+}
+
 @test "a failing test in a suite results in an error exit code" {
  FLUNK=1 reentrant_run bats "$FIXTURE_ROOT/multiple"
  [ $status -eq 1 ]
  [ "${lines[0]}" = "1..3" ]
  echo "$output" | grep "^not ok . quasi-truth"
 }
 
+@test "errors when loading common helper from multiple tests in a suite" {
+ reentrant_run bats "$FIXTURE_ROOT/errors_in_multiple_load"
+ [ $status -eq 1 ]
+ [ "${lines[0]}" = "1..3" ]
+ regex="test_helper\.bash: line 1: call-to-undefined-command: command not found"
+ [[ "${lines[1]}" =~ $regex ]]
+ regex="Error while sourcing library loader at '.*test_helper\.bash'"
+ [[ "${lines[2]}" =~ $regex ]]
+ [ "${lines[3]}" = "not ok 1 setup_file failed" ]
+ regex="test_helper\.bash: line 1: call-to-undefined-command: command not found"
+ [[ "${lines[8]}" =~ $regex ]]
+ regex="Error while sourcing library loader at '.*test_helper\.bash'"
+ [[ "${lines[9]}" =~ $regex ]]
+ [ "${lines[10]}" = "not ok 2 setup_file failed" ]
+ regex="bats_load_safe: Could not find '.*nonexistent'\[\.bash\]"
+ [[ "${lines[15]}" =~ $regex ]]
+ [ "${lines[16]}" = "not ok 3 setup_file failed" ]
+}
+
 @test "running an ad-hoc suite by specifying multiple test files" {
  reentrant_run bats "$FIXTURE_ROOT/multiple/a.bats" "$FIXTURE_ROOT/multiple/b.bats"
  [ $status -eq 0 ]