Use proper float comparision

psrdada_cpp/effelsberg/edd/test/src/SpectralKurtosisTester.cpp

@@ -68,7 +68,7 @@ TEST_F(SpectralKurtosisTester, sk_withoutRFI)
     std::size_t nch = 1;
     sk_computation(nch, window_size, samples, stat);
     float expected_rfi_fraction = 0;
-    EXPECT_EQ(expected_rfi_fraction, stat.rfi_fraction);
+    EXPECT_FLOAT_EQ(expected_rfi_fraction, stat.rfi_fraction);
 }
 
 TEST_F(SpectralKurtosisTester, sk_withRFI)
@@ -83,7 +83,7 @@ TEST_F(SpectralKurtosisTester, sk_withRFI)
     std::size_t nch = 1;
     sk_computation(nch, window_size, samples, stat);
     float expected_rfi_fraction = (rfi_window_indices.size()/float(sample_size/window_size)) + 0.01;
-    EXPECT_EQ(expected_rfi_fraction, stat.rfi_fraction); //To check: fails inspite of actual and expected values being same.
+    EXPECT_FLOAT_EQ(expected_rfi_fraction, stat.rfi_fraction); //To check: fails inspite of actual and expected values being same.
 }
 
 TEST_F(SpectralKurtosisTester, sk_replacement)