message: [Reproducers] Improve test case
diff: # This tests replaying a simple reproducer.
  +# Start clean.
  +# RUN: rm -rf %t.repro.moved
  # RUN: rm -rf %t && mkdir %t && cd %t
  +# RUN: cp %S/Inputs/Simple.swift %t/Simple.swift
  +
  +# Build the Swift binary.
  # RUN: %target-swiftc -g \
  -# RUN: -module-cache-path %t/cache %S/Inputs/Simple.swift \
  +# RUN: -module-cache-path %t/cache %t/Simple.swift \
  # RUN: -module-name main -o %t.out
  +
  +# Capture the debug session.
  # RUN: %lldb -x -b -s %S/Inputs/Simple.in \
  # RUN: --capture \
  # RUN: --capture-path %t.repro \
  # RUN: %t.out | FileCheck %s --check-prefix CHECK --check-prefix CAPTURE
  -# RUN: %lldb -x -b -s %S/Inputs/Simple.in \
  -# RUN: --replay %t.repro | FileCheck %s --check-prefix CHECK --check-prefix REPLAY
  +
  +# Remove anything that could be reused.
  # RUN: rm -rf %t.out
  -# RUN: %lldb -x -b -s %S/Inputs/Simple.in \
  -# RUN: --replay %t.repro | FileCheck %s --check-prefix CHECK --check-prefix REPLAY
  +# RUN: rm -rf %t/Simple.swift
  +# RUN: rm -rf %t/cache
  +
  +# Replay the reproducer in place.
  +# RUN: %lldb -x -b -s %S/Inputs/Simple.in --replay %t.repro | FileCheck %s --check-prefix CHECK --check-prefix REPLAY
  +
  +# Replay the reproducer from a different location.
  # RUN: mv %t.repro %t.repro.moved
  -# RUN: %lldb -x -b -s %S/Inputs/Simple.in \
  -# RUN: --replay %t.repro.moved | FileCheck %s --check-prefix CHECK --check-prefix REPLAY
  +# RUN: %lldb -x -b -s %S/Inputs/Simple.in --replay %t.repro.moved | FileCheck %s --check-prefix CHECK --check-prefix REPLAY
  +# Verify the debug session.
  # CHECK: Breakpoint 1
  # CHECK: Process {{.*}} stopped
  # CHECK: Process {{.*}} launched
  