Print source of SourceError in ExampleTests

1 files changed, 9 insertions, 1 deletions

diff --git a/src/test/java/org/shedlang/compiler/backends/ExampleTests.java b/src/test/java/org/shedlang/compiler/backends/ExampleTests.java
index 551e553b..f3903746 100644
--- a/src/test/java/org/shedlang/compiler/backends/ExampleTests.java
+++ b/src/test/java/org/shedlang/compiler/backends/ExampleTests.java
@@ -5,6 +5,7 @@ import org.junit.jupiter.api.TestFactory;
 import org.shedlang.compiler.ShedCompiler;
 import org.shedlang.compiler.backends.llvm.ExecutionResult;
 import org.shedlang.compiler.config.ProjectConfig;
+import org.shedlang.compiler.errors.SourceError;
 import org.shedlang.compiler.filesystem.ShedCompilerFiles;
 import org.shedlang.compiler.testing.TestProcessRunner;
 import org.shedlang.compiler.util.P;
@@ -29,7 +30,14 @@ public abstract class ExampleTests {
                 () -> {
                     var backend = backend();
                     var compiler = new ShedCompiler();
-                    compiler.compile(exampleDirectory.toPath(), backend);
+
+                    try {
+                        compiler.compile(exampleDirectory.toPath(), backend);
+                    } catch (SourceError error) {
+                        System.err.println(error.getSource().describe());
+                        throw error;
+                    }
+
 
                     var config = ProjectConfig.read(exampleDirectory.toPath());
                     for (var example : config.examples()) {