11 lines
297 B
C++
11 lines
297 B
C++
#include <gtest/gtest.h>
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#include "calc.hpp"
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#include <cmath>
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TEST(CalcTest, FormatSigFigs) {
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// Test positive numbers
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EXPECT_EQ(format_sig_figs(123.456, 3), "1.23e+02");
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EXPECT_EQ(format_sig_figs(123.456, 4), "1.235e+02");
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EXPECT_EQ(format_sig_figs(123.456, 5), "1.2346e+02");
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}
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