diff options
Diffstat (limited to 'ext/coverage/coverage.c')
| -rw-r--r-- | ext/coverage/coverage.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ext/coverage/coverage.c b/ext/coverage/coverage.c index 9a9011a7da..d2077a969e 100644 --- a/ext/coverage/coverage.c +++ b/ext/coverage/coverage.c @@ -75,6 +75,20 @@ rb_coverage_result(VALUE klass) return ncoverages; } +/* + * call-seq: + * Coverage.running? => bool + * + * Returns true if coverage stats are currently being collected (after + * Coverage.start call, but before Coverage.result call) + */ +static VALUE +rb_coverage_running(VALUE klass) +{ + VALUE coverages = rb_get_coverages(); + return RTEST(coverages) ? Qtrue : Qfalse; +} + /* Coverage provides coverage measurement feature for Ruby. * This feature is experimental, so these APIs may be changed in future. * @@ -115,4 +129,5 @@ Init_coverage(void) rb_define_module_function(rb_mCoverage, "start", rb_coverage_start, 0); rb_define_module_function(rb_mCoverage, "result", rb_coverage_result, 0); rb_define_module_function(rb_mCoverage, "peek_result", rb_coverage_peek_result, 0); + rb_define_module_function(rb_mCoverage, "running?", rb_coverage_running, 0); } |