TEST_F(UnitsFixture,QuantityRegex_Values) {

  // strings that should be FixedPrecisionValues
  std::string fixedValue("0.321"); 
  EXPECT_TRUE(isFixedPrecisionValue(fixedValue));
  fixedValue = "20"; EXPECT_TRUE(isFixedPrecisionValue(fixedValue));
  fixedValue = ".3120"; EXPECT_TRUE(isFixedPrecisionValue(fixedValue));
  fixedValue = "1020.185961"; EXPECT_TRUE(isFixedPrecisionValue(fixedValue));
  fixedValue = ".1"; EXPECT_TRUE(isFixedPrecisionValue(fixedValue));
  fixedValue = "3.1"; EXPECT_TRUE(isFixedPrecisionValue(fixedValue));
  fixedValue = "-0.12"; EXPECT_TRUE(isFixedPrecisionValue(fixedValue));

  // strings that should not be FixedPrecisionValues
  std::string notFixedValue("0 ");
  EXPECT_FALSE(isFixedPrecisionValue(notFixedValue));
  notFixedValue = "."; EXPECT_FALSE(isFixedPrecisionValue(notFixedValue));
  notFixedValue = "1.1 "; EXPECT_FALSE(isFixedPrecisionValue(notFixedValue));
  notFixedValue = "1.0E000"; EXPECT_FALSE(isFixedPrecisionValue(notFixedValue));
  notFixedValue = ".3D-32"; EXPECT_FALSE(isFixedPrecisionValue(notFixedValue));
  notFixedValue = "5 N"; EXPECT_FALSE(isFixedPrecisionValue(notFixedValue));
  notFixedValue = "5,000"; EXPECT_FALSE(isFixedPrecisionValue(notFixedValue));
  notFixedValue = "5000."; EXPECT_FALSE(isFixedPrecisionValue(notFixedValue));

  // strings that should contain FixedPrecisionValues
  std::string containsFixedValue("5 ");
  EXPECT_TRUE(containsFixedPrecisionValue(containsFixedValue));
  containsFixedValue = "23856.21865 kN*m/s^2 more text"; EXPECT_TRUE(containsFixedPrecisionValue(containsFixedValue));
  containsFixedValue = ".1 J"; EXPECT_TRUE(containsFixedPrecisionValue(containsFixedValue));
  containsFixedValue = "32 farkles"; EXPECT_TRUE(containsFixedPrecisionValue(containsFixedValue));
  containsFixedValue = "text from an article. 532 elephants."; EXPECT_TRUE(containsFixedPrecisionValue(containsFixedValue));
  containsFixedValue = "0"; EXPECT_TRUE(containsFixedPrecisionValue(containsFixedValue));
  containsFixedValue = "-3200.1"; EXPECT_TRUE(containsFixedPrecisionValue(containsFixedValue));
  containsFixedValue = "The number of elements is 532."; EXPECT_TRUE(containsFixedPrecisionValue(containsFixedValue));
  containsFixedValue = "321.225;-32.2896"; EXPECT_TRUE(containsFixedPrecisionValue(containsFixedValue));
  containsFixedValue = "Some text 321.25."; EXPECT_TRUE(containsFixedPrecisionValue(containsFixedValue));
 
  // strings that should not contain FixedPrecisionValues
  std::string doesNotContainFixedValue("5.0E32");
  EXPECT_FALSE(containsFixedPrecisionValue(doesNotContainFixedValue));
  doesNotContainFixedValue = "32kN"; EXPECT_FALSE(containsFixedPrecisionValue(doesNotContainFixedValue));
  doesNotContainFixedValue = "1.0E2 Btu/h"; EXPECT_FALSE(containsFixedPrecisionValue(doesNotContainFixedValue));
  doesNotContainFixedValue = "myFunction_32"; EXPECT_FALSE(containsFixedPrecisionValue(doesNotContainFixedValue));
  doesNotContainFixedValue = "12.Text"; EXPECT_FALSE(containsFixedPrecisionValue(doesNotContainFixedValue));


  // should be ScientificNotationValues
  std::string scientificValue("1.0E0");
  EXPECT_TRUE(isScientificNotationValue(scientificValue));
  scientificValue = "1.0D+000"; EXPECT_TRUE(isScientificNotationValue(scientificValue));
  scientificValue = "32E1"; EXPECT_TRUE(isScientificNotationValue(scientificValue));
  scientificValue = ".3298D-3"; EXPECT_TRUE(isScientificNotationValue(scientificValue));
  scientificValue = "3.2E13"; EXPECT_TRUE(isScientificNotationValue(scientificValue));
  scientificValue = "0.111198766D+010"; EXPECT_TRUE(isScientificNotationValue(scientificValue));
  scientificValue = "1867.201E-001"; EXPECT_TRUE(isScientificNotationValue(scientificValue));
  scientificValue = "-3.2E-002"; EXPECT_TRUE(isScientificNotationValue(scientificValue));
  scientificValue = "-.01E3"; EXPECT_TRUE(isScientificNotationValue(scientificValue));
  scientificValue = "2.0e+002"; EXPECT_TRUE(isScientificNotationValue(scientificValue));
  scientificValue = "-1.298619d-003"; EXPECT_TRUE(isScientificNotationValue(scientificValue));

  // should not be ScientificNotationValues
  std::string notSciValue("2.1");
  EXPECT_FALSE(isScientificNotationValue(notSciValue));
  notSciValue = "text"; EXPECT_FALSE(isScientificNotationValue(notSciValue));
  notSciValue = "3.1E-1 "; EXPECT_FALSE(isScientificNotationValue(notSciValue));
  notSciValue = "s3.2D+000"; EXPECT_FALSE(isScientificNotationValue(notSciValue));
  notSciValue = ".1.E+01"; EXPECT_FALSE(isScientificNotationValue(notSciValue));
  notSciValue = "hi 1.2D0"; EXPECT_FALSE(isScientificNotationValue(notSciValue));
  notSciValue = ".E-1"; EXPECT_FALSE(isScientificNotationValue(notSciValue));

  // should contain ScientificNotationValues
  std::string containsSciValue("3.1E-1 ");
  EXPECT_TRUE(containsScientificNotationValue(containsSciValue));
  containsSciValue = "0E0 J"; EXPECT_TRUE(containsScientificNotationValue(containsSciValue));
  containsSciValue = "500D-3 m^2/s"; EXPECT_TRUE(containsScientificNotationValue(containsSciValue));
  containsSciValue = " 12657.0E+0001 kBtu/ft^2"; EXPECT_TRUE(containsScientificNotationValue(containsSciValue));
  containsSciValue = ".1E-2 text"; EXPECT_TRUE(containsScientificNotationValue(containsSciValue));
  containsSciValue = "1.0E-3; 2.1D+001"; EXPECT_TRUE(containsScientificNotationValue(containsSciValue));
 
  // should not contain ScientificNotationValues
  std::string doesNotContainSciValue("some text");
  EXPECT_FALSE(containsScientificNotationValue(doesNotContainSciValue));
  doesNotContainSciValue = "3 N"; EXPECT_FALSE(containsScientificNotationValue(doesNotContainSciValue));
  doesNotContainSciValue = "3.0D01kN"; EXPECT_FALSE(containsScientificNotationValue(doesNotContainSciValue));
  doesNotContainSciValue = "fruity5.0E-3"; EXPECT_FALSE(containsScientificNotationValue(doesNotContainSciValue));
  doesNotContainSciValue = "186967.19867"; EXPECT_FALSE(containsScientificNotationValue(doesNotContainSciValue));

}