diff --git a/tests/asserts.c b/tests/asserts.c
index b2d4ed0..6c6b992 100644
--- a/tests/asserts.c
+++ b/tests/asserts.c
@@ -87,11 +87,13 @@ void expect_synth_pitch_any(void)
     expect_any(__wrap_synth_pitch, freqNumber);
 }
 
-void expect_synth_pitch(u8 channel, u8 octave, u16 freqNumber)
+void _expect_synth_pitch(u8 channel, u8 octave, u16 freqNumber,
+    const char* const file, const int line)
 {
-    expect_value(__wrap_synth_pitch, channel, channel);
-    expect_value(__wrap_synth_pitch, octave, octave);
-    expect_value(__wrap_synth_pitch, freqNumber, freqNumber);
+    expect_value_with_pos(__wrap_synth_pitch, channel, channel, file, line);
+    expect_value_with_pos(__wrap_synth_pitch, octave, octave, file, line);
+    expect_value_with_pos(
+        __wrap_synth_pitch, freqNumber, freqNumber, file, line);
 }
 
 void expect_synth_volume(u8 channel, u8 volume)
diff --git a/tests/asserts.h b/tests/asserts.h
index a1af0d1..fe5c2b3 100644
--- a/tests/asserts.h
+++ b/tests/asserts.h
@@ -19,6 +19,8 @@ void expect_synth_volume_any(void);
 void expect_synth_volume(u8 channel, u8 volume);
 u8 regOpIndex(u8 op);
 
+void _expect_synth_pitch(u8 channel, u8 octave, u16 freqNumber,
+    const char* const file, const int line);
 void _expect_ym2612_write_reg(
     u8 part, u8 reg, u8 data, const char* const file, const int line);
 void _expect_ym2612_write_channel(
@@ -87,6 +89,9 @@ void _expect_ym2612_write_operator(u8 chan, u8 op, u8 baseReg, u8 data,
         expect_value(__wrap_comm_megawifi_midiEmitCallback, midiByte, mb2);    \
     }
 
+#define expect_synth_pitch(channel, octave, freqNumber)                        \
+    _expect_synth_pitch(channel, octave, freqNumber, __FILE__, __LINE__)
+
 #define expect_ym2612_write_operator(chan, op, baseReg, data)                  \
     _expect_ym2612_write_operator(chan, op, baseReg, data, __FILE__, __LINE__)